PrEP Trackr is not a medical device
PrEP Trackr is a personal tracking tool. It does not provide medical advice, diagnosis, or treatment. It does not replace your healthcare provider, your pharmacist, or your regular PrEP check-ins. It helps you keep track — that's all. Always follow your provider's guidance for your PrEP regimen.
Why this exists
PrEP works best when you take it consistently — and that's easier said than done. Life gets busy. You forget to take it on time, or worse, you can't remember whether you already took it today.
PrEP Trackr started as a small personal tool to fix exactly that. It sends a reminder when it's getting close to 24 hours since your last dose, at whatever interval you choose. When you take your pill, you open that day, snap a quick photo, and save it. That photo is your proof — no second-guessing, no doubling up.
It's been used every day since it was built, and it genuinely made a difference. Along the way it grew into something more complete — testing history, lab results, a coverage-estimate indicator — and now it's available to everyone, in the hope that it helps others stay on track too.
The goal has always been the same: make it easier to stay on top of your health, privately, without handing your most sensitive data to an ad platform or a wellness company with unclear motives.
What PrEP Trackr is
- A personal dose log — with a calendar view, streak tracking, and adherence stats
- A testing reminder — tracks your 90-day HIV and STI check-in cycle
- A lab results journal — keep your numbers in one place for provider appointments
- A push notification system — reminders at the time that works for you
- A private web app — works on iPhone and Android via the browser, installs to your home screen
What PrEP Trackr is not
- Not a medical device. It is not FDA-cleared or regulated as medical software.
- Not a source of medical advice. Nothing in this app tells you what to take, when to stop, or whether you're at risk. Your healthcare provider does that.
- Not a substitute for regular PrEP care. You still need your quarterly HIV tests, STI screenings, and prescription renewals from a real provider.
- Not connected to your clinic or pharmacy. Data you enter here is not shared with any healthcare system.
Privacy is the whole point
Health data is personal. Especially data about HIV prevention. We built PrEP Trackr with a simple rule: your data belongs to you and no one else.
Row-level security
Your records are isolated at the database level. No other account can access your data.
No ads, no analytics
We don't use advertising trackers or third-party analytics. We don't know what you click.
Delete anytime
Email us and we'll delete your account and every record associated with it. No questions.
Not for sale
We will never sell, license, or share your data with third parties. Full stop.
Read the full Privacy Policy for the technical details.
How it's built
PrEP Trackr is a progressive web app (PWA) — it runs in the browser and can be installed on your home screen like a native app, without going through an app store. It works on iPhone (Safari) and Android (Chrome).
The backend is Supabase, an open-source platform with built-in row-level security and Postgres under the hood. Push notifications use the Web Push API with VAPID keys — the same standard used by browsers and operating systems natively. There are no third-party SDKs involved in the push pipeline.
The app is free to use. If you'd like to support it, the best thing you can do is tell someone who'd benefit from it.
Get in touch
Questions, feedback, or a privacy request — email us directly. We read every message.
support@preptrackr.app
For support, privacy requests, or account deletion.