# Privacy Policy

### Introduction

Lckdin is an offline training log. This policy describes the only data the app handles and the only two ways anything leaves your device.

### Sections

##### What we collect

Nothing. There is no account, no sign-up, no backend server and no analytics or crash-reporting service. We cannot see your workouts, your measurements, your photos or how you use the app, because none of it is ever sent to us.

##### Where your data lives

Everything you log is stored in a database inside this app on your phone. Progress photos are kept in the app’s private storage and are never added to your camera roll. If you uninstall the app, that data is deleted with it — we hold no copy and cannot restore it. Use Settings → Export to keep a backup.

##### Advertising

The Progress tab shows ads supplied by Google AdMob. Google receives your device’s advertising identifier and standard technical information such as device type, operating system and approximate region derived from your IP address. Google does not receive any of your training data. We request non-personalised ads only, and we send no information about you, the ad request carries a fixed list of fitness-related topics that is identical for every person using the app. You can review or change your ad choices at any time in Settings → Privacy → Ad settings.

##### Subscriptions

Lckdin Pro is sold and processed entirely by Apple or Google. Payment details never reach this app and we never see them. The app asks the store whether your subscription is active and stores only that answer on your device.

##### Children

Lckdin is not directed at children and we do not knowingly handle data from anyone under 13.

##### Your rights

Because we hold no data about you, there is nothing for us to disclose, correct or delete. You have direct control: export your data at any time, delete individual records, or uninstall the app to remove everything.

##### Changes and contact

If this policy changes, the updated version ships with the app and the date above changes. Questions go to the feedback address in Settings → About.