Alternativas ao Flo

Se você quer mais privacidade, não ter conta, tudo gratuito ou um recurso específico, aqui estão outros apps que valem a pena, e o que cada um faz de melhor.

As pessoas procuram alternativas ao Flo por motivos diferentes: o caso de 2021 da Comissão Federal de Comércio dos EUA (FTC) sobre como ele compartilhou dados de saúde, recursos que fazem parte do Flo Premium ou uma fase da vida em que o Flo não se concentra.1,2

O Flo também faz muita coisa bem. A versão gratuita inclui previsões, lembretes e registro de sintomas, e o Modo Anônimo permite usá-lo sem vincular seu nome ou e-mail aos seus dados.3,4

Quando o Flo ainda pode ser a escolha certa

Se você está satisfeita usando o Flo sem cadastro ou no Modo Anônimo, quer um app para relógio ou depende de recursos Premium como o assistente virtual de saúde, continuar com ele pode fazer sentido. O Flo diz que você pode usar a versão gratuita pelo tempo que quiser.5,4,6,3

O que verificar antes de trocar

  • Onde seus registros ficam: no seu celular, nos servidores da empresa ou nos dois.
  • Se você precisa de uma conta e o que essa conta vincula aos seus dados.
  • O que a política de privacidade diz sobre venda e compartilhamento, e não só o rótulo da loja de apps.
  • Se você mesma pode exportar tudo, em um arquivo que consiga reutilizar.
  • Quais recursos são gratuitos e quais exigem assinatura.
  • Se o app cobre as fases de que você precisa, como gravidez, pós-parto ou perimenopausa.

Privacidade em apps de menstruação: o que verificar

Alternativas ao Flo, de acordo com o que você precisa

  1. Veya

    Melhor se você quer todos os recursos gratuitos, com seus registros no seu celular

    Planejado para o lançamento: sem conta, um banco de dados local, sem anúncios, oito idiomas e modos para tentar engravidar, gravidez, pós-parto e perimenopausa. O Veya ainda não está disponível.

  2. Clue

    Melhor se você quer proteção de dados da UE e foco em pesquisa

    O Clue fica em Berlim, com servidores na UE, diz que os dados de saúde nunca são compartilhados com anunciantes nem vendidos a eles, e permite que você mesma baixe seus dados. Exige uma conta gratuita.7,8,9,10

    Leia Veya vs Clue

  3. Apple Health

    Melhor se você usa iPhone e Apple Watch

    O Cycle Tracking é integrado ao app Saúde. Com autenticação de dois fatores, os dados do ciclo sincronizados têm criptografia de ponta a ponta, e relógios mais novos podem estimar a ovulação pela temperatura do pulso.11,12

    Leia Veya vs Apple Health

  4. Natural Cycles

    Melhor se você quer um anticoncepcional com liberação da FDA

    O Natural Cycles é um software de contracepção com liberação da FDA que usa sua temperatura. Exige uma assinatura paga e um termômetro ou um vestível compatível.13,14,15

    Leia Veya vs Natural Cycles

  5. Stardust

    Melhor se você quer compartilhar seu ciclo com amigas

    O Stardust tem uma versão gratuita, Friend Sync e um Partner Mode. Diz que não vende dados e liga os dados de saúde apenas a um ID de conta aleatório.16,17

    Leia Veya vs Stardust

  6. Ovia

    Melhor se seu empregador ou plano de saúde oferece o Ovia+

    O Ovia é gratuito, cobre da menstruação à gravidez, pós-parto e menopausa, e diz que deixou de exibir anúncios para usuárias consumidoras em junho de 2025.18,19

    Leia Veya vs Ovia

As alternativas lado a lado

O Flo e as alternativas desta página, em resumo. Os detalhes e as fontes estão em cada página de comparação.
App Preço e versão gratuitaAnúnciosPrecisa de contaOnde seus dados ficamContracepção
Flo Gratuito, Premium opcional 3,20,6 Dados de saúde fora do marketing 4,6 Opcional 5,21 Servidores dele (EUA); no aparelho sem cadastro 4,22,23,5 Não é contraceptivo 6,24
Veya Gratuito, todos os recursos Sem anúncios Não é necessária No seu celular Não é contraceptivo
Clue Gratuito, Clue Plus opcional 25,7,26 Dados de saúde nunca vão a anunciantes 8,27 Obrigatória 10,27 Seu celular e servidores dele na UE 27,28,8 Não é contraceptivo 7,29
Apple Health Gratuito 30,11 Sem rastreamento no rótulo 30,31 Não informado No aparelho, iCloud opcional 32,11 Não é contraceptivo 11,33
Natural Cycles Assinatura paga 14,34,15 Dados de saúde fora dos anúncios 35,34 Obrigatória 14 Servidores dele (no EEE se possível) 36,35,37 Anticoncepcional liberado pela FDA 13,34,38
Stardust Gratuito, plano pago opcional 16,39 Dados de saúde fora dos anúncios 40,39,41 Cadastro de conta 40,41 Servidores dele, à parte da identidade 17,40 Não é contraceptivo 39,41
Ovia Gratuito 18,19 Nenhum para consumidoras desde jun. 2025 19,18 Login com e-mail 18 Nuvem do Ovia (EUA) 19 Não é contraceptivo 42,18

Como levar seus dados do Flo

  1. Peça ao Flo uma cópia dos seus dados: toque no seu avatar, depois em Ajuda, depois em Fale conosco, e solicite uma exportação. Você pode pedir um arquivo TXT para ler ou um arquivo JSON.43
  2. Se você usa o Modo Anônimo, o Flo diz que você precisa cadastrar sua conta antes de exportar.43
  3. Quando estiver pronta, exclua sua conta: avatar, Configurações de privacidade, Excluir conta. O Flo diz que atende os pedidos em até um mês e que a exclusão completa dos backups pode levar 90 dias.44,4
  4. Remover o app não é o mesmo que excluir a conta: o Flo diz que guarda dados pessoais por três anos depois que você remove o app ou sua conta fica inativa.4
  5. No novo app, comece pelas datas das suas últimas menstruações. A maioria dos apps, incluindo o Veya, baseia as estimativas no que você registra.

Perguntas

Qual é a alternativa mais privada ao Flo?

Depende do que privacidade significa para você. Alguns apps mantêm os registros no seu celular: o Veya planeja isso por padrão, e o app Saúde da Apple mantém os dados nos seus aparelhos, com sincronização opcional com criptografia de ponta a ponta. Outros guardam os dados nos servidores deles, com proteções como hospedagem na UE ou a separação entre sua identidade e seus dados de saúde. Leia a política de privacidade de cada app, e não só o rótulo da loja.32,11,8,17

Existe uma alternativa gratuita ao Flo Premium?

O Veya planeja todos os recursos gratuitos, incluindo um resumo para consulta e modos para tentar engravidar, gravidez, pós-parto e perimenopausa. Clue, Stardust e Ovia também têm versões gratuitas; Clue e Stardust oferecem planos pagos.25,16,18,7

Posso importar meus dados do Flo para outro app?

O Flo pode enviar uma cópia em TXT ou JSON quando você pedir, mas cada app decide o que consegue importar. Guarde sua cópia e comece o novo app com as datas das suas últimas menstruações.43

Fontes

Cada afirmação sobre outro app nesta página vem das páginas abaixo, lidas na data indicada. Citamos o texto em que nos baseamos.Estas fontes estão em inglês.

  1. FTC finalizes order with Flo Health, a fertility-tracking app that shared sensitive health data with Facebook, Google, and others (US Federal Trade Commission)
    • the FTC alleges that despite promising to keep users’ health data private, Flo shared sensitive health data
    • Flo Health must notify affected users about the disclosure of their health information
    Lido em 18 de outubro de 2026
  2. I want to generate a report for my doctor (Flo Help Center)
    • Health Report is a Premium feature for iOS users, which allows you to generate a PDF file with information about your last six cycles
    Lido em 18 de outubro de 2026
  3. What’s included in the free version? (Flo Help Center)
    • You are free to use our basic version as long as you like
    • 80+ symptoms to track
    • After you add your period dates to the app, Flo will start making predictions for your next period, ovulation, and fertile days.
    Lido em 18 de outubro de 2026
  4. Flo privacy policy (Flo Health)
    • This feature is available to all Flo users and lets you use the app without linking your name, email address or technical identifiers to your data.
    • We will never sell your data.
    • We do not share your health data with third parties for marketing purposes.
    • With your consent, Flo may collect and share information with AppsFlyer and its partners, Firebase and TikTok Ad Manager.
    • Your health data is not shared with AppsFlyer, Firebase or TikTok Ad Manager.
    • The personal data we collect is transferred to and processed in the US, where it is subject to US law and to other countries
    • Amazon Web Services, Inc.
    • We will handle your request within one month of receiving it. In some cases, such as for complete deletion of your personal data stored in our backup systems, it may take 90 days.
    • If you delete the App from your device or your account becomes inactive, we will retain your personal data for three years in case you decide to reactivate the Services or reinstall the App.
    Lido em 18 de outubro de 2026
  5. Privacy portal FAQ (Flo Health)
    • Yes, you can use Flo without creating an account—this is called an “unregistered account,” meaning you use the app without signing up with an email and password, so your data is stored only on your device.
    • so your data is stored only on your device. However, this option has limitations—for example, you won’t be able to restore your data if you reinstall the app or switch devices.
    Lido em 18 de outubro de 2026
  6. Flo Period & Pregnancy Tracker, US App Store listing (Apple App Store)
    • Free · In‑App Purchases
    • Flo Health does not provide medical advice, diagnosis, or treatment, and is not a method of birth control or conception aid.
    • Flo Premium $1.99 Flo Premium $59.99 Flo Ovulation & Health tracker $11.49 Flo Premium $7.49 Flo Premium $47.99 Flo Premium $14.99
    • Data Used to Track You The following data may be used to track you across apps and websites owned by other companies: Purchases Location Identifiers Usage Data
    • English, Danish, Finnish, French, German, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    • iPhone Requires iOS 17.0 or later. Apple Vision Requires visionOS 1.0 or later. Apple Watch Requires watchOS 10.0 or later.
    • Once you conceive, switch to Pregnancy Mode for checklists and expert guidance.
    • Log LH/ovulation test strip results and basal body temperature
    • Perimenopause Score to follow symptom changes
    • Flo Health is a science-backed cycle, ovulation, pregnancy, and period tracker with over 570 million downloads worldwide.*
    • 24/7 virtual Health Assistant: Explore instant, tailored insights about your body and cycle trends
    Lido em 18 de outubro de 2026
  7. Clue Period Tracker & Calendar, US App Store listing (Apple App Store)
    • Free · In‑App Purchases
    • Note: Clue should not be used as a contraceptive.
    • 1 Month $9.99 Clue Period Tracker - 1 year $39.99
    • English, Arabic, Danish, Dutch, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swahili, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    • Requires iOS 18.0 or later. iPhone Requires iOS 18.0 or later.
    • Clue is not intended to be used for contraceptive purposes.
    • Headquartered in Berlin, your data is protected by strict European privacy law (GDPR).
    • Track 200+ symptoms and experiences
    • Explore 400+ articles on your cycle, fertility, sex, pregnancy, perimenopause, and reproductive health.
    • Supported Features VoiceOver Voice Control Larger Text Dark Interface Reduced Motion Captions
    Lido em 18 de outubro de 2026
  8. Clue privacy policy (Clue)
    • the sensitive health data you track in the Clue app is never shared with or sold to advertisers, or any partners whose services we may recommend in Clue.
    • Be assured that the sensitive health data you track in the Clue app is never shared with or sold to advertisers.
    • Through Adjust, we share standard app events like installation of the Clue app or subscription to Clue Plus services with certain advertisement networks like Meta and Tiktok.
    • your personal profile data is stored separately from your health data and your service settings.
    • we share relevant de-identified health data you’ve tracked in the Clue app with carefully selected research partners to be used in their scientific studies.
    • Request the complete deletion of your data, including all past data sent to third-party services used for tracking and analysis, by reaching out to <
    • All of our data is securely stored on servers located in the European Union (EU).
    Lido em 18 de outubro de 2026
  9. How do I get a copy of my Clue data? (Clue Help Center)
    • Tap ‘Download my data.’
    • Your data file will be sent in JSON format and includes your tracked data and your Clue app settings.
    • This includes a link to download your data file, which expires after 72 hours.
    Lido em 18 de outubro de 2026
  10. Why do I need a Clue account? (Clue Help Center)
    • To start using Clue, you’ll need to make a free account.
    Lido em 18 de outubro de 2026
  11. Track your menstrual cycle with Cycle Tracking (Apple Support)
    • when you use the Cycle Tracking feature and have enabled two-factor authentication, your health data synced to iCloud is encrypted end-to-end and Apple does not have the key to decrypt the data
    • Ovulation estimates are available only with Apple Watch Series 8 or later and all Apple Watch Ultra models and are available only in certain countries or regions.
    • Cycle Tracking should not be used as a form of birth control.
    • Any health data synced to iCloud is encrypted both in transit and on our servers.
    • Tap Cycle History. You can tap Export PDF to generate a PDF of the last 12 months of your cycle history.
    • Tap the Remove button to each item, then tap Delete. You can also tap Delete All in the upper corner.
    • select Pregnancy, Lactation, or Contraceptive.
    • your health data synced to iCloud is encrypted end-to-end and Apple does not have the key to decrypt the data and therefore cannot read it.
    • Third-party apps that work with the Health app can also be used with Cycle Tracking.
    • export the last 12 months of your cycle history as a PDF to share with your healthcare provider.
    Lido em 18 de outubro de 2026
  12. About ovulation estimates on Apple Watch (Apple Support)
    • Apple Watch Series 8 or later, and all models of Apple Watch Ultra, can use wrist temperature data to estimate the likely day of ovulation after it has occurred and improve period predictions.
    • Ovulation estimates are estimates only, and do not guarantee that ovulation has occurred.
    Lido em 18 de outubro de 2026
  13. De Novo DEN170052: Natural Cycles (decision letter) (US Food and Drug Administration)
    • Natural Cycles is a stand-alone software application, intended for women 18 years and older, to monitor their fertility. Natural Cycles can be used for preventing a pregnancy (contraception) or planning a pregnancy (conception).
    • Regulation Name: Software application for contraception Regulatory Class: Class II Product Code: PYT
    • Re: DEN170052 Trade/Device Name: Natural Cycles
    Lido em 18 de outubro de 2026
  14. What do I need to use Natural Cycles? (Natural Cycles Help Center)
    • To use Natural Cycles, you need an account with an active subscription.
    Lido em 18 de outubro de 2026
  15. Natural Cycles instructions for use (US) (Natural Cycles)
    • Natural Cycles is 93% effective under typical use, which means that 7 women out of 100 get pregnant during 1 year of use.
    • if you never have unprotected intercourse on red days, Natural Cycles is 98% effective, which means that 2 women out of 100 get pregnant during 1 year of use.
    • 2. A thermometer, an NC° Band, an Oura Ring, an Apple Watch, a Garmin Wearable, or a WHOOP
    • Natural Cycles does not protect against sexually transmitted infections (STIs).
    • To get started you will need an oral basal thermometer.
    • You can still log data while offline, but the app cannot calculate your fertility status.
    Lido em 18 de outubro de 2026
  16. Stardust FAQ (Stardust)
    • Is Stardust free? Absolutely—we believe everyone deserves access to high-quality cycle tracking.
    • Stardust Super (our premium subscription)
    • select ‘Trying to Conceive’ at the top of the screen.
    • Yes! Stardust is available on both iOS and Android. One thing worth noting is that we typically release new features on iOS first
    • our free version isn’t an afterthought—it’s thoughtfully built to be robust, insightful, and genuinely useful.
    • Tap the planet icon at the bottom of the screen to open Friend Sync.
    • We also offer a Partner Mode, so significant others can follow along, stay in sync, and support the people they love—no cycle required.
    • During onboarding, you can upload screenshots of your past or current period data.
    • To sync your account with your Oura ring, click on the alien icon on the bottom right hand corner
    • If you use a wearable device like an Apple Watch or Oura Ring, you can sync it in your settings and your temperatures will upload automatically.
    • Daily Horoscope: Personalized horoscopes that combine your birth chart with your current cycle phase
    • The Cyclepedia: A searchable library that helps you decode over 150 symptoms, feelings, and conditions
    • Daily Tarot: A personalized tarot reading that blends the wisdom of the cards with your current cycle phase
    Lido em 18 de outubro de 2026
  17. Your data (Stardust)
    • We do not sell data. Never have, never will.
    • By partnering with SuperTokens, an authentication platform, we are able to store your contact information externally, while your health data is tied only to a random account ID.
    • Our business is built on subscriptions, not your personal information.
    Lido em 18 de outubro de 2026
  18. Ovia Cycle & Pregnancy Tracker, US App Store listing (Apple App Store)
    • Ovia Cycle & Pregnancy Tracker Fertility, Ovulation, & Period Only for iPhone Free
    • The following data, which may be collected and linked to your identity, may be used for the following purposes: Developer’s Advertising or Marketing Health & Fitness Health
    • Users who are currently using Ovia Pregnancy & Baby Tracker will be able to access their existing profile and data by downloading Ovia Cycle & Pregnancy Tracker and logging in with the same email and password combination.
    • Languages English and Spanish
    • Requires iOS 18.0 or later. iPhone Requires iOS 18.0 or later. Apple Vision Requires visionOS 2.0 or later.
    • from your period through fertility, pregnancy, postpartum, perimenopause, menopause, and beyond.
    • A personalized, 12-month program focused on birth recovery, postpartum conditions and complications, reproductive planning, return to work support, mental health, & more.
    • Symptom and mood tracking, education, and support to navigate perimenopause & menopause confidently.
    • Birth control tracking
    • Access over 2,000 free expert articles on fertility, ovulation, conception, postpartum, menopause & reproductive health.
    • Pregnancy Week by Week: Know what to expect each week with a baby due date countdown and weekly videos and content
    • Kick Counter & Contraction Timer: Count baby kicks & contractions as your due date approaches.
    • Bump Tracker: Keep a record of your growing baby bump.
    • access premium tools like health coaching, personalized content, and programs for birth control tracking, endometriosis, PCOS, & more.
    • Apple Health & Fitbit Integrations: Share data from Ovia to the Apple Health app. Sync your Fitbit to share steps, sleep & weight with Ovia.
    • Fertile window and ovulation time predictions & a daily fertility score.
    • The new Ovia experience combines Ovia and Ovia Pregnancy into one single app.
    Lido em 18 de outubro de 2026
  19. Ovia privacy policy (Ovia Health)
    • Ovuline, Inc., doing business as Ovia Health by Labcorp (“Ovia”)
    • Ovia Health by Labcorp is a subsidiary of Labcorp , a global life-sciences leader.
    • Some parts of this Policy only apply to Ovia’s free consumer version of the Services, while others only apply to the enhanced paid versions provided as a benefit by employers, health plans and health care providers.
    • As of June 2025, Ovia no longer shows advertising to our Consumer users and does not sell or share any personal data for advertising.
    • We collect the data you input into Ovia apps and Services and store it in our cloud computing environment
    • The data we collect is transferred to servers located in the US of our cloud computing provider, Amazon Web Services (AWS)
    • Ovia protects personal data with security measures that are consistent with industry standards, including background checks on all employees and data encryption in transit and at rest.
    • If you are a Consumer user, we store your data (all categories) for the period that your account is active and then for 7 years after that.
    • We may share data with our parent company Labcorp and with companies under common control
    • Ovia may disclose or sell deidentified data derived from patient information (as defined by the California Consumer Privacy Act)
    • we do not share your health data with your employer unless you expressly consent for a specific purpose
    • However, we may share personal data with your employer health plan and their business associates (including your health insurer), and with employee benefits management vendors, consistent with HIPAA or other privacy laws.
    • Obtain a copy of your data Go to “More” then “Settings” and then “export my data”
    • Delete your data and account, subject to certain exceptions Go to “More” then “Settings” and choose “reset or delete my account”, and then “delete my account”
    • If you have consented to participate in a research study and subsequently request deletion of your data, we may delay deletion until completion of the study.
    Lido em 18 de outubro de 2026
  20. What is the price for a Flo subscription? (Flo Help Center)
    • We offer a monthly and a yearly subscription. If you subscribe to a one-year subscription, it will be paid in a single upfront payment.
    Lido em 18 de outubro de 2026
  21. Why register your account? (Flo Help Center)
    • If you use Flo without registering your account, you won’t be able to log in from another device. If you log out, you risk losing your data
    Lido em 18 de outubro de 2026
  22. Is my data secure? (Flo Help Center)
    • Flo data centers are handled by Amazon Web Services
    Lido em 18 de outubro de 2026
  23. Your data and privacy (Flo Health)
    • When your data is stored on our servers, we encrypt it with AES-256.
    Lido em 18 de outubro de 2026
  24. Flo terms of use (Flo Health)
    • OR SERVE AS A BIRTH CONTROL METHOD OR ​CONTRACEPTION.
    • We are Flo Health UK Limited, a company incorporated in the United Kingdom, company number 12898410.
    Lido em 18 de outubro de 2026
  25. How much does Clue Plus cost? (Clue Help Center)
    • Be assured the free version of Clue will continue to be available free of charge.
    • The price of Clue Plus varies depending on region.
    Lido em 18 de outubro de 2026
  26. What is the free version of Clue Pregnancy mode? (Clue Help Center)
    • The most affordable way to sign up for Clue Plus is directly via our website, helloclue.com.
    Lido em 18 de outubro de 2026
  27. Clue terms of service (Clue)
    • Today, Clue exists only as an online service. To use Clue, you need to create an account.
    • the data is stored both locally on your mobile phone and on our servers
    • we reserve the right to display advertisements on our website or in our app.
    • this service is no longer available to new users.
    • Clue is intended for use on iOS and Android mobile devices
    • The Clue Services are operated by BioWink GmbH, which is located at Adalbertstrasse 7-8, 10999 Berlin
    Lido em 18 de outubro de 2026
  28. Where is my data stored? (Clue Help Center)
    • Your data is securely stored in our Clue servers located in Ireland and Germany. The servers are operated by Amazon Web Services.
    Lido em 18 de outubro de 2026
  29. Can I use Clue Conceive predictions to prevent pregnancy? (Clue Help Center)
    • No, Clue Conceive cannot be used to prevent pregnancy.
    Lido em 18 de outubro de 2026
  30. Apple Health, US App Store listing (Apple App Store)
    • Seller Apple Inc.
    • Apple Health Health & Fitness Free
    • The following data may be collected but it is not linked to your identity: Health & Fitness Location Search History Identifiers Usage Data Sensitive Info Diagnostics Other Data
    • Data Not Linked to You The following data may be collected but it is not linked to your identity: Health & Fitness
    • English and 32 more English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese
    • Language EN + 32 More iPhone, iPad
    Lido em 18 de outubro de 2026
  31. Privacy features (Apple)
    • Apps that work with HealthKit are prohibited from using or disclosing HealthKit data to third parties for advertising or other data mining purposes
    Lido em 18 de outubro de 2026
  32. Health app & privacy (Apple)
    • When your device is locked with a passcode, Touch ID, or Face ID, all of your health and fitness data in the Health app — other than your Medical ID — is encrypted and inaccessible by default.
    • You can choose to use iCloud to keep your data up to date across your devices, choose to back up your data to an iTunes encrypted backup on your computer, or choose to share your data.
    • You are in control over which data is stored in the Health app and which data is shared with third-party apps and people you trust.
    • Apps must request the ability to read data from or write data to your Health app.
    • Apple will not be able to access or view any of the data that you share with other Health app users.
    • The Health app also gives you the ability to export a copy of your Health app data available on your device. To do so, tap your profile picture in the upper-right corner, then tap Export All Health Data.
    • You can review, edit, and delete your Health app data at any time.
    Lido em 18 de outubro de 2026
  33. Apple Health (Apple)
    • The Cycle Tracking experience on iPhone, Apple Watch, and iPad lets you log your period and record symptoms or cycle factors
    • The temperature sensing feature is not intended for medical use.
    • With Cycle Tracking you can receive a notification if your logged cycle history shows a possible deviation, such as irregular, infrequent, or prolonged periods and persistent spotting.
    • Most recently, data from our ongoing Women’s Health Study — the first of its kind — has helped to improve Cycle Tracking predictions.
    Lido em 18 de outubro de 2026
  34. Natural Cycles: Birth Control, US App Store listing (Apple App Store)
    • In-App Purchases Yes Monthly $21.99 Annual $149.99
    • The following data may be used to track you across apps and websites owned by other companies: Contact Info
    • Third-Party Advertising Contact Info Email Address
    • Languages English and 3 more English, Portuguese, Spanish, Swedish
    • Requires iOS 16.7 or later.
    • Natural Cycles is authorized for use as birth control in the US, Canada, the UK, the EU/EEA, Australia, Singapore, Brazil, and South Korea. Outside these regions, the app is intended for fertility monitoring only.
    • NC° Birth Control is a non-hormonal contraception with no side effects.
    • Unlike period trackers, our algorithm uses personalized temperature trends data to detect ovulation.
    Lido em 18 de outubro de 2026
  35. Natural Cycles privacy policy (Natural Cycles)
    • We do not sell or share any of the following for the purpose of targeted advertising (such as Custom and Lookalike Audiences): any fertility status data, period data, sexual activity data, medical condition data, or logged symptom or pregnancy data.
    • such as firewalls, encrypted storage, pseudonymization, regular software updates, security scans, access control, audit logging and review of admin actions as well as external penetration tests
    • Natural Cycles never sells your Personal Data
    • NOTICE: We may sell your sensitive personal data.
    • Consumer Health Data that may be Sold are identifiers and metadata (such as commercial information concerning your interest in Natural Cycles, geolocation data, as well as internet or other similar network activity).
    • For clarity, we do not Sell or Share any fertility status data, period data, sexual activity data, medical condition data, or logged symptom or pregnancy data.
    • request a copy of your Personal Data in a structured, commonly used and machine readable format and that we transfer your personal data to another controller.
    Lido em 18 de outubro de 2026
  36. How does Natural Cycles protect my data? (Natural Cycles Help Center)
    • Sensitive data provided by you is stored on our servers.
    • We choose to store sensitive data within the EEA (European Economic Area) as much as possible. However, data can be transferred outside of the EEA
    • you may ask us to delete your data at any time in accordance with our Privacy Policy or export it for you.
    Lido em 18 de outubro de 2026
  37. NC° Secure (Natural Cycles)
    • It separates your identity from your fertility data, so no one, not even us at Natural Cycles, can link your NC° data to you.
    • you can turn on Face ID when logging in to the app on an iOS device
    Lido em 18 de outubro de 2026
  38. Natural Cycles instructions for use (EU) (Natural Cycles)
    • We declare that this product meets all applicable requirements of the Regulation (EU) 2017/745 for medical devices (MDR) and bears the mark CE0123.
    • NC° Birth Control and NC° Plan Pregnancy are Medical Device Software modes under Regulation (EU) 2017/745 for medical devices (MDR).
    Lido em 18 de outubro de 2026
  39. Stardust: Period Tracker, US App Store listing (Apple App Store)
    • Pregnancy Mode is Stardust's week-by-week pregnancy tracker.
    • Note: Stardust should not be used as birth control or contraception.
    • In-App Purchases Yes All Access $2.99 Annual Plan $29.99 All Access $3.99 Monthly Plan $6.99
    • The following data may be used to track you across apps and websites owned by other companies: Purchases Identifiers Usage Data
    • Languages English and 2 more English, Portuguese, Spanish
    • Only for iPhone
    Lido em 18 de outubro de 2026
  40. Stardust privacy policy and health data privacy policy (Stardust)
    • We do not use or disclose Health Data to serve digital advertising.
    • we will share your Internet Activity Information with AppsFlyer and its integrated partners and Firebase to promote our Services and find new users
    • We collect information directly from you when you register an account on our app
    • if you create or log into your Stardust account through a third-party platform (such as Apple or Google)
    • we store your contact information with third parties and we store your health data against a random account ID. This means that we do not link your health data to you.
    • For example, companies that host our servers or provide customer support may need access to health data to provide those functions.
    • We may share each of the categories of health data described above with the following categories of third parties:
    • Users can delete their information through their app settings.
    • To delete your health data, you can hit the ‘delete’ button within your profile.
    Lido em 18 de outubro de 2026
  41. Stardust terms of use (Stardust)
    • you agree that we, our affiliates, and third party partners may place advertising on the Services.
    • To access our Services, you may be required to register with the Site and create a user account
    • Deletion of your Account means that we will delete all of your Account data, except as required by applicable law.
    • The Services should not be used for pregnancy-related purposes.
    • entered into by and between you and Stardust App LLC
    Lido em 18 de outubro de 2026
  42. Ovia terms of use (Ovia Health)
    • The Services are not intended for use as a method of contraception.
    • Ovia Health does not provide medical advice. Furthermore, the Services are not intended for use as a medical device and do not provide treatment or diagnoses.
    Lido em 18 de outubro de 2026
  43. How do I get a copy of my data? (Flo Help Center)
    • Tap your avatar (Menu). Tap Help. Scroll down and tap Contact us. Message us and leave your data export request.
    • TXT file: plain text that is easy for you to read and review JSON file: machine-readable data (digital values only)
    • You must register your account first to export data
    Lido em 18 de outubro de 2026
  44. How can I delete my account? (Flo Help Center)
    • Open Flo and tap your avatar (Menu). Tap Privacy settings. Tap Delete account and follow the instructions.
    Lido em 18 de outubro de 2026