Habo Sync
end‑to‑end
encrypted sync and
automatic
backups
Keep your habits perfectly in sync across devices without sacrificing privacy. Your data is encrypted on your device‑only you hold the keys.
View Pricing
Why you'll love Habo Sync
Built for privacy, reliability, and true offline capability ‑ no complexity, just peace of mind.
Zero‑knowledge encryption
Your data is encrypted before it leaves your device using keys only you control.
Offline‑first tracking
Track habits in the woods. Our Last‑Write‑Wins (CRDT) engine beautifully resolves everything when you regain connection.
Automatic backups
Set‑and‑forget backups keep your progress safe, ensuring you never lose a streak to a dead phone.
Device‑generated keys
Keys never leave your device. We can't read your habits ‑ and never will.
Predictable merges
If you use multiple devices simultaneously, the most recent update mathematically wins. No duplicated data.
Open source
Transparent by design. Review our exact synchronization and encryption logic on GitHub.
Security that sells itself
Habo Sync is built on an unbreakable zero‑knowledge architecture. Keys are generated entirely on‑device and securely protected by your passcode or biometrics.
Every change — from completing a habit to editing a category — is locally encrypted before it ever touches our databases.
- End‑to‑end encryption
- CRDT conflict resolution
- Complete data ownership
Simple, transparent pricing
Habo is completely free and open‑source. Because maintaining secure cloud syncing and automatic backups isn't free, we offer the sync service as an optional add‑on to keep the servers running.
Monthly
Pay as you go
- Secure cloud backups
- Multi‑device sync
- Cancel anytime
Annual
Save over 50%
- Secure cloud backups
- Multi‑device sync
- Support open‑source
Lifetime
Pay once for active lifetime*
- Secure cloud backups
- Multi‑device sync
- Single payment for service lifetime*
Available until May 23rd only
Unlock in the Habo app — Android or iOS
Available until May 23rd only
* Lifetime access is valid exclusively for the commercial lifespan of the Habo Sync service.
Prefer to self-host?
Habo Sync is 100% open‑ource. If you are technically inclined, you can spin up the required Supabase backend yourself entirely for free without restrictions.
Read the Self‑Hosting GuideNo Bullshit Newsletter
I'm a solo developer building Habo openly alongside an incredible open‑source community of contributors and translators. Drop your email strictly for major product updates. I hate spam just as much as you do.