Key Features
- AI Stamp Analysis: Our two-step pipeline first identifies stamp details using a vision model, then verifies valuations against current web sources.
- Market Insights: Get realistic valuation ranges, historical context, authenticity notes, and care guidance tailored to each scan.
- Collection Tracking: Save scans to your personal album, search past analyses, and maintain provenance on the go.
- Review Prompts: After a few successful scans we politely ask for App Store feedback via the official review flow.
- Optimized for iPhone and iPad: Layouts adapt to larger screens so you can manage your collection anywhere.
How It Works
- Capture a new photo or import an existing shot of your stamp.
- The app compresses the image locally and sends it securely to OpenAI for identification.
- A web-enabled AI model enriches the result with recent auction prices and market commentary.
- Review the full appraisal, save it to your collection, or start a chat for follow-up questions.
Privacy-first Design
- Scan history and collection entries are stored locally using secure device storage.
- Photos are only transmitted to OpenAI when you request an analysis; we do not log or retain them on our servers.
- We never sell personal data, and we do not run third-party analytics or advertising SDKs.
Read the full Privacy Policy for more details.
Legal
By using Stamp Identifier: AI Picture, you agree to our terms and conditions. Please review our legal documents:
- Terms of Use - User agreement, disclaimers, and subscription terms
- Privacy Policy - How we handle your data and photos
Support & Feedback
Questions or feature requests? Reach out via rowan17@thelifter.app. We’re always looking to improve the experience for collectors and historians alike.