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Bloom

Track hormones, labs, mood, body changes, supplements, exercises, and progress photos. 100% private — no cloud, no accounts, no tracking. Your transition, your device.

Download Free Android · 100% Free · No account required

Your Journey, Your Way

Bloom adapts to your path. Choose a journey type during setup — labs, supplements, exercises, and resources all personalize to match.

🌳Trans Feminine
🔥Trans Masculine
🌿Selective Feminization
Selective Masculinization
Non-Binary
🎨Custom Path

Everything You Need to Track

50+ features built specifically for hormone therapy and wellness monitoring.

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Daily Tracking

Mood, dysphoria, energy, sleep, skin, libido — all scored and charted. 50+ symptom tags plus custom ones. Free-text journal.

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Hormone Labs

17 lab markers with auto-flagging (normal/high/low/urgent). Journey-specific reference ranges, trend charts, and "Ask Your Doctor" prompts.

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Body Measurements

Bust, underbust, waist, hips, thigh tracking with trend charts. Auto-calculated bra size and waist-to-hip ratio.

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Meds & Supplements

Track all your meds — HRT, prescriptions, everything — with dosing schedules. 13 supplement stacks with personalized recommendations, interaction warnings, and daily reminders.

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Photo Timeline

Progress photos organized by month with side-by-side before/after comparison. All stored locally, never uploaded.

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Real Privacy

PIN lock, stealth mode, AES-256 encrypted backups, zero network requests. Built for a community that needs it.

Private by Design

Bloom was built privacy-first for a community with real reasons to need it. Your health data never leaves your device. Ever.

Zero Cloud PIN Lock Stealth Mode AES-256 Encryption No Network Requests Full Data Deletion

Frequently Asked Questions

How much does Bloom cost?
Bloom is completely free — no subscriptions, no ads, no in-app purchases. All features included. If you find it helpful, you can support development by becoming a Founding Supporter.
What data does Bloom collect?
None. Bloom makes zero network requests. All your data stays on your device in local storage. There are no accounts, no analytics, no telemetry — nothing leaves your phone.
Does it work offline?
Bloom works 100% offline. It was designed to never need an internet connection. Once installed, you never need to be online again.
Who is Bloom for?
Anyone tracking hormone therapy or wellness — trans feminine, trans masculine, non-binary, and supplement-only journeys are all supported. You can also create a fully custom path.
Can someone find out I'm using it?
Bloom includes stealth mode, which changes the app name and icon so it doesn't appear as a health tracker. Combined with PIN lock, your data stays hidden even if someone picks up your phone.
How do I back up my data?
Bloom supports encrypted backups (AES-256) protected by a password you choose. Export the backup file, store it wherever you want, and restore it on any device.

Start Tracking Privately

Free. Private. No account needed.

Get it on Google Play
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Become a Founding Supporter

Bloom is free, private, and ad-free — forever. If it helps you on your journey, consider supporting development. Founding Supporters shape what gets built next.

Supporter
Request a custom color theme for the app
$5
Founding Member
Request a feature to be built into Bloom
$15
Founding Partner
Custom theme + feature request + direct line to the dev
$30

Pay with USDC (Base network) or send via PayPal/Venmo. Include your email so we can follow up on your request.

USDC on Base 0xdc118c4e1284e61e4d5277936a64B9E08Ad9e7EE

PayPal / Venmo: Email us for payment link

Every dollar goes directly to building Bloom. No middleman. No VC. Just one dev building tools the community actually needs.

What features do you need?

Tell us what would make Bloom work better for you. Every response is read.