Build your paper trail.

CaseStamp is a personal evidence log for documenting disputes and incidents — landlord issues, insurance claims, road hazards, workplace problems. Automatically timestamped photos and video, a communication ledger, and a clean exported report.

No accounts. No sign-up, ever. No servers. Nothing leaves your device. No analytics. Nothing tracked.

Coming soon to Google Play and the App Store.

Timestamped photos and video

Attach photos and video the moment they matter. Timestamps are locked at save time and can't be edited later. Video includes audio.

Tamper-evident by design

Every photo and video gets a SHA-256 fingerprint the moment it's captured. If even one byte changes later, it's detectable.

How it works →

Communication ledger

Log who you talked to, when, and what was said — names, phone numbers, emails, and reference numbers in one place.

Exportable reports

Turn a case into a clean, chain-of-custody report you can copy, email, or export as a PDF for escalation.