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No Account Needed

The only habit tracker with no backdoor

Other apps promise privacy. DopaLoop makes it technically impossible to see your data. No servers. No cloud. No analytics. No excuses. Just your data on your device.

Privacy-first isn't a feature - it's a promise

Why users switch to DopaLoop

Real reasons from people who take privacy seriously

"I didn't want to trust a cloud server anymore"

My old habit tracker had privacy promises. Then the ToS changed. Suddenly: 'We share anonymized data with partners.' With DopaLoop there are no servers to collect data. No ToS that can change. No 'partners' to share with. Technically impossible.

"After the last data breach, I wanted absolute security"

2024: 50+ health apps hacked. Millions of habit data leaked online. I asked myself: When is my app next? With DopaLoop I sleep well at night. There's nothing to hack. My data is only on my iPhone. End of story.

"I wanted privacy I could verify"

I'm a developer. I know the tricks: 'Privacy-focused' often just means 'we don't sell directly to advertisers'. DopaLoop's architecture is clear: No backend code. No API. No server. That's verifiable privacy – not just marketing.

The no-server architecture

How DopaLoop guarantees privacy – technically explained

No server code exists

DopaLoop has no backend code. Not 'inactive' – non-existent. There are: • No API endpoints • No database with user data • No server logs • No way for me to receive data This isn't 'I don't collect' – it's 'I can't collect'.

SwiftData: Local, encrypted, yours

All data is stored with Apple's SwiftData on your device. This means: • Encryption by iOS • Access only for you (via Face ID / Touch ID) • No sync unless you enable iCloud • No server that could read along

On-device AI & speech recognition

Voice Journaling uses Apple's Speech Framework – directly on your iPhone. Your voice: • Is not recorded • Never leaves your device • Is not sent to the cloud • Is technically impossible for me to hear

Optional iCloud – your choice

You decide: Pure on-device privacy or iCloud sync for backups. With iCloud: • End-to-end encrypted • Through your own iCloud • Apple sees encrypted blobs • I see nothing

Why I don't want servers

I'm Stephan, the developer of DopaLoop. I could have servers. It would be easier for me. Sync would work better. Analytics would show me which features get used. But I don't want to see your data. Not because I'm a good person. But because I know: Data I don't have, I can't lose. Can't sell. Can't misuse. Can't get hacked. The best privacy strategy is: Don't collect data in the first place. That's DopaLoop.

Trust Elements

No Analytics SDKs

No Third-Party Trackers

No Account Required

No Server Infrastructure

No Advertising

No Data Sales

FAQ

Technical proof: 1. **Check network traffic:** Open DopaLoop offline. All features work. Not a single network request. 2. **Check the binary:** No backend code exists. No API endpoints. No server URLs. 3. **API endpoints:** Try making an API call to DopaLoop. There's no URL, no domain, no server that responds. This isn't 'Trust me' – it's 'Verify yourself'.

No. I don't know: • How often you open the app • Which features you use • How many habits you track • Whether you love or hate the app No Firebase. No Mixpanel. No Google Analytics. No 'anonymous' tracking. I develop blind – based on feedback, not secret data.

Through you. You pay for the app. I build good software. That's it. No ad-tech. No data monetization. No 'free' product where you are the product. Old business model: Good software for money. Still works.

Privacy you can verify

No trust required. No servers. No backdoor. Just architecture that speaks for itself.

Try free – 14 days all features