Wer hat's solves a simple problem: You lend someone something, forget about it, and three months later you don't remember to whom. The app documents lent items – quickly, locally, without an account.
What the app can do
Take a photo (optional), describe the item, type in the borrower or select from contacts, set a return date. WhatsApp/SMS/Share Sheet directly from the app. Reminders as the date approaches.
Return documentation: Photos and notes upon return – before/after in one view. History per entry, archive, timeline, PDF export per item, CSV export of all entries.
Person View: everything someone has from you at a glance. Batch processing: capture multiple items at once.
The problem it solves
Lent items don't disappear because people are malicious – they disappear because no one writes it down. Wer hat's makes writing it down faster than any alternative: one photo, one name, done. The borrower automatically receives a confirmation – which simultaneously serves as a reminder for both parties.
Development Status
V1 is finished and signed. All planned features are included. Play Store submission is still pending (Privacy Policy URL + listing in preparation). Until then: direct installation via the download link.
One-time unlock planned: ~€3-5 for all features, no subscription. Currently, everything is available to test for free.
Download
Android 5.0+, Flutter app, 60 MB.
⬇ Download WerHats V1 APK (60 MB)
Sideload: Settings → Security → Allow unknown sources.