Privacy
Your data stays yours
Calendio is a personal tool, not an advertising platform. Here's how we treat your information.
Your device, your data
Calendio is a Progressive Web App. Your data lives in the cloud for sync purposes, but the app works offline and you're never locked in. Your entries are yours.
No ads, no tracking pixels
Calendio doesn't run analytics trackers, ad networks, or third-party scripts that follow you around the web. The app loads, it works, and that's it.
Minimal data collection
We store what's needed to run the app: your calendar entries, tracking data, and authentication info (via Google OAuth). We don't collect browsing habits, location data, or device fingerprints.
Authenticated access only
Every API call is authenticated. Your data is isolated to your account — no one else can see your entries, mood ratings, or tracking data.
Transparent & simple
No 40-page legal document. Calendio is a personal tool. We don't sell data, we don't share data, we don't monetize data. The product is the product.
Delete any time
Individual entries go to the recycling bin and can be permanently deleted. Want to leave entirely? Your account and all associated data can be removed on request.
How we compare
Most calendar and productivity apps monetize your data. We don't.
| Feature | Others | Calendio |
|---|---|---|
| Sells your data to advertisers | Yes | No |
| Third-party tracking scripts | Yes | No |
| Works offline | No | Yes |
| No account required to browse | No | Yes |
| Data isolated per user | Varies | Yes |
| Delete your data easily | Varies | Yes |