CaseStamp
: Evidence Log
Some things you only get one chance to prove. CaseStamp is your personal proof machine — whatever you need to capture, remember, or be able to show later, do it the instant it happens. Automatically timestamped photos and video, a communication log, and a clean exported report.
Free to document — unlimited cases, photos, video, and notes. $9.99 once unlocks exporting, forever — no subscription, no per-report fees.
Available now on the App Store and Google Play.
Attach photos and video the moment they matter. Timestamps are locked at save time — sealed against tampering, so any change is detectable. Video includes audio.
Every photo and video gets a SHA-256 fingerprint the moment it's captured. If even one byte changes later, it's detectable.
Log who you talked to, when, and what was said — names, phone numbers, emails, and reference numbers in one place.
Turn a case into a clean report you can copy, email, or export as a PDF — a verifiable record of when each item was captured and proof it hasn't changed since. Capturing, hashing, GPS-stamping, and organizing cases is fully free, with no limit on cases or entries. Getting a case back out — sharing the package, printing or exporting the PDF, sharing an individual photo or video, or copying the report as text — is unlocked by a one-time $9.99 purchase.
Back up what matters. CaseStamp keeps everything on your device only — nothing is stored anywhere else. If the app is deleted, or your phone is lost, broken, or reset, anything you haven't exported is gone for good. Exporting is the one-time $9.99 unlock — once you have it, send a case to your own Google Drive, iCloud, or Dropbox, or email it to yourself, and that copy survives no matter what happens to the phone. See backing up your cases for details.