Package net.cucp.memoexpense · last updated 2026-11-13
Summary
MemoExpense does not run any server of its own and the developer does not receive your data. There are no ads, no analytics and no tracking.
Data the app handles
Your entries, categories, people, photos and settings are stored on your phone.
If you turn on Google Drive sync or backup, a copy is stored in the hidden app-data folder of your own Google Drive (scope drive.appdata). The developer has no access to it.
Signing in with Google gives the app your account email, used only to reach your own Drive.
CSV files you import or export stay where you choose to save them. People photos are picked with the system photo picker; the app has no storage, location, contacts or camera permission.
An optional PIN is stored only as a salted hash on the phone; fingerprint unlock uses Android's biometric prompt. Android cloud backup is turned off for this app.
There is no analytics, crash reporting, advertising or other third-party SDK; only Google Play services (sign-in) and AndroidX libraries.
Purchases
The app can be used free for 7 days. After that, a one-time purchase unlocks it. Payment is handled entirely by Google Play; the developer never sees your payment details.
Deleting your data
Uninstalling the app deletes the data on the phone. Remove the Drive copy in Google Drive → Settings → Manage apps → MemoExpense → Delete hidden app data.
