Where does your period tracker really send your data?

Flo is the world's most popular period tracker — and the subject of a $56M class action settlement for sharing menstrual data with advertisers. PinkyBloom gives you smarter AI insights with no ads, and it never sells your data.

Clue is a well-designed, science-backed period tracker based in Berlin with strong GDPR compliance. But it still stores your data in the cloud and charges $39.99/yr for premium features. PinkyBloom needs no account and has more powerful AI.

Natural Cycles is an FDA-cleared contraceptive app that requires daily temperature readings and costs up to $149.99/yr. PinkyBloom delivers smarter cycle intelligence with no hardware requirements — free.

Ovia Health is owned by Labcorp and shares user data with employers and health plans. Mozilla gave it a 'Privacy Not Included' rating. PinkyBloom never sells or shares your reproductive health data — not with your employer, not with anyone.

Stardust surged in popularity after Roe v. Wade with privacy promises, but a Privacy International investigation found concerning data practices. PinkyBloom needs no account, never sells your data, and stores your cycle log on your phone rather than in an account on our servers.

Glow suffered a data breach that exposed 25 million users and stores data on AWS by default. Its opt-in 'Offline Data Protection' mode acknowledges the problem but doesn't solve it. PinkyBloom stores your cycle log on your phone by default and needs no account.

Period Tracker by GP Apps is one of the oldest and most downloaded period trackers with 250M+ downloads. But it's a basic logging tool from a different era. PinkyBloom brings an AI assistant, voice logging, and mood forecasts to replace simple calendar tracking.

Premom was hit with an FTC action for sharing fertility data with Google, AppsFlyer, and two China-based firms — without telling users. PinkyBloom never sells or shares your fertility data, and has no third-party analytics SDKs.

Period Calendar by Simple Design claims 300 million users and boasts about not collecting your data — while running ads that require data to function. PinkyBloom is free with zero ads, and your data is never sold. If you want a period tracker that doesn't monetize your attention or your data, PinkyBloom is the upgrade.

Clover by Wachanga claims "no account needed" and "no data sharing" — while running ads that require data collection to function. PinkyBloom has zero ads, no ad SDKs and no account, and it never sells your data.

MeetYou claims 250 million users and positions itself as an advanced health analytics platform. But its data is processed in the cloud by a Hangzhou-based company subject to China's data access laws. PinkyBloom stores your cycle log on your phone, needs no account, and never sells your data.

Privacy International's 2019 investigation caught Maya transmitting intimate health data — including diary entries and detailed app interactions — directly to Facebook. Maya is ad-supported and developed by Plackal Tech in Kerala. PinkyBloom has zero ads, no ad or Facebook SDKs, and never sells your data.

LunaLuna is Japan's most recognized period tracker with over 20 years of history and millions of users. But its cloud-based architecture and freemium pricing model belong to a previous era. PinkyBloom delivers an AI assistant — no account.

LaLoon's own Google Play Data Safety disclosure reveals that user data is not encrypted and cannot be deleted. The app may also share personal, financial, health, and location data with third parties. PinkyBloom stores your cycle log on your phone, in your phone's encrypted storage.

PairCare pioneered couple-focused period tracking in Japan, but its partner sharing sends your intimate health data through Entale's servers. PinkyBloom's PinkyBond delivers the same partner experience with end-to-end encryption — what you share is encrypted on your phone, and our relay passes it to your partner's phone without being able to read it.

PinkDiary is one of South Korea's most recognized period trackers, backed by NHN — a major Korean tech conglomerate. But that corporate backing means your cycle data likely sits on NHN's servers. PinkyBloom offers more powerful AI with zero accounts.

TheDay is a popular Korean period tracker with a clean interface, but it's a basic logging tool from a small indie developer with unclear privacy practices. PinkyBloom offers an AI assistant, voice logging, and mood forecasts, with no ads.

Bom Calendar explicitly stores your menstrual data on its servers after you log in with Google, Naver, or Kakao. That means your cycle, symptoms, and health records are linked to your social identity and sitting on someone else's computer. PinkyBloom stores your cycle log on your phone — no login, no account.

Ovy is a German-made cycle tracker popular in the NFP/symptothermal community. But it requires registration, may share app activity with third parties, and collects personal and health data. PinkyBloom needs no account and never sells your data — for free.

myNFP is a respected Sensiplan-based cycle tracker for the German-speaking NFP community. But it requires a paid account after a 30-day trial, stores your data on its servers, and ties your reproductive health to your identity. PinkyBloom gives you more features — no account needed.

Paula is a popular Brazilian period tracker built by FAMIVITA — a company that sells fertility supplements and products. It collects personal and health data and may share app activity with third parties. PinkyBloom never sells your data and has no commercial interest in your fertility.

Elika is a popular Turkish period tracker with ads and in-app purchases. Its privacy practices are not fully transparent, and ad-supported apps routinely share user data with advertising networks. PinkyBloom is free, has no ads, and never sells your data.