The only period tracker that can prove your data
never leaves your phone.
On-device AI. No account. Free forever. Open the Receipt and see every connection the app can make — most of them say “nothing sent.” Privacy you can verify, not a promise you have to trust.
“I have cramps and feel exhausted”
Partner synced
Sharing phase & mood only
Energy trend
+12% this cycle
Most trackers monetize you.
We can't even see your data.
The average period app sends your data to a server and turns it into revenue. PinkyBloom keeps everything on your phone, so there is nothing for us — or anyone else — to read.
Other trackers
Your data leaves- Stored on their cloud servers
- Sold and shared with advertisers
- Exposed in breaches and legal settlements
- Account required — tied to your email and identity
PinkyBloom
Your data stays- On your device only — never on our servers
- End-to-end encrypted if you ever sync
- Nothing to subpoena, breach, or sell
- No account — no email, no identity, no login
Don't tap.
Just talk.
When you're in pain, the last thing you want is to tap through five screens of drop-down menus. With PinkyBloom, you just press the mic and say how you feel.
Parses multiple symptoms and moods at once.
Understands nuances like "a little tired" vs "exhausted".
100% on-device. Your voice never leaves your phone.
Try it out
Click the mic below
(Imagine saying: "I have terrible cramps today")
One app. Every stage.
Grows with you through every chapter
Switch whenever your life does — your data stays safe. Five life stages, each with its own AI knowledge base, tailored insights, and mode-specific tracking.
Two Apps.
One Connection.
You see your raw health data. Your partner sees your emotional context. Drag the slider to see how PinkyBloom translates your cycle for PinkyBond.
PinkyBloom
Cycle Day 24
Luteal Phase
Raw Symptoms
Severe bloating, insomnia, low HRV
PinkyBond
Current State
Wind Down Phase
How to Help
She might be feeling exhausted. Offer a back rub or make dinner.
← Your Private Data
Partner's Context →
Your body.
Your data.
We built PinkyBloom with a zero-knowledge architecture. We couldn't read your data even if we wanted to — or if a court ordered us to.
Zero Knowledge
All your health data, journal entries, and symptoms stay entirely on your device. Any sync is end-to-end encrypted. We have no keys. We have no access.
- No third-party trackers
- No data sold. Ever.
- Face ID locked medical vault
Safety Mode
If you are in an unsafe situation where a partner monitors your phone, Safety Mode allows PinkyBloom to send fake, neutral data to PinkyBond.
No notifications are sent. No trace is left. Your real data stays hidden and protected.
Don't trust us. Check.
Put your phone in airplane mode and keep tracking. Everything still works — because your health data was never going anywhere. No servers to subpoena, no SDK quietly phoning home.
Flo's onboarding includes a consent screen to share your app activity with AppsFlyer, Firebase and TikTok. PinkyBloom has no such screen — there's nothing to opt out of, because there's nothing to share.
See how it works- Cloud requests · health data0
- Third-party trackers0
- Analytics SDKs · health path0
- Works in airplane modeYES
- On-device AI · PinkyYES
작동 방식
세 단계. 학습 곡선 없음.
다운로드
App Store에서 무료로 다운로드. 계정 필요 없음. 이메일 필요 없음. 가입 필요 없음. 그냥 열고 시작하세요.
Pinky와 대화하기
느낌을 말하세요. 무엇이 올지 물어보세요. 음성으로 증상을 기록하세요. 기기 내에서 즉시 답변을 받으세요.
몸 이해하기
예측, 패턴, 통찰력 — 당신의 생애 단계에 맞춤화. 사용할수록 더 똑똑해집니다.
구독 없음. 광고 없음.
프리미엄 벽 없음. 데이터 판매 없음.
영원히.
PinkyBloom은 여성 건강 추적이 비즈니스 모델이 아닌 건강 관리라고 믿기 때문에 무료입니다. 경쟁업체들은 연간 $40–$150를 청구하지만, PinkyBloom은 아무 비용도 들지 않습니다. 영원히.
Switching? We make it easy.
Screenshot your old app's calendar. PinkyBloom extracts your period history automatically — no manual re-entry.
PinkyBloom
On-device. Free forever. No account.
The switch worth makingEvidence-based health answers
Hundreds of questions answered with science — from periods to menopause. Explore our health knowledge library.
Your cycle, truly private.
Served from our own site — no YouTube, no third-party trackers.
Your body deserves better than the status quo
Private. Intelligent. Free. PinkyBloom is the health companion that respects you and your data — at every stage.
Requires iPhone 15 Pro or later with iOS 26+ and Apple Intelligence enabled.