Support

LensLog is made by one person, and support comes from the same person — email is the way to reach me.

Joining the beta

LensLog is currently a free TestFlight beta. Install the free TestFlight app on your iPhone, then tap the public beta link to enroll — no invite needed. If the link says the beta is full or unavailable, email with the subject “LensLog beta invite” and I’ll help.

Reporting a problem

Describe what you did, what you expected, and what happened instead — screenshots help. Beta testers can also send feedback and crash reports directly from TestFlight (screenshot → share → send beta feedback), which reaches me anonymized through Apple.

Your data

I can’t see, recover, or reset your data — it lives on your device and in your own iCloud, and never reaches me. For backup and restore, use the app’s built-in export/import (Settings → Data). See the privacy policy.

LensLog is a tracking tool, not medical advice. For anything about your eyes or vision, talk to your eye care professional.