How VisNote geo-tags your captures — VisNote
A short tour of what happens when you tap the capture button — and what stays on your device.
Published December 8, 20251 min read
Difficulty: beginnerEst. read: 4 min
Most apps that geo-tag do it by phoning home. VisNote does it on your device.
What gets captured
When you tap capture, VisNote reads:
- The timestamp from your phone’s clock.
- The GPS coordinates from your phone’s location service (if you’ve granted permission).
- The name of the place from a local reverse-geocoder — no network request.
- Whatever photo, audio, or note you chose to attach.
Where it lives
All of this goes into an encrypted SQLite database on your device. If you’ve enabled sync, an end-to-end encrypted copy is pushed to your account. We, the VisNote team, cannot read it.
What you can turn off
- Location entirely (settings → capture → location off).
- Reverse-geocoding (captures keep coordinates but no place name).
- Sync (captures stay on the device they were taken on).
The defaults are on because location is usually the thing that makes a capture findable later. But the controls are one tap away.