Exif Snap vs DataStamp

ExifSnap gives you an elegant multilingual interface for uncovering hidden Exif metadata in photos and images. You can view, edit, and copy metadata with ease, then batch-sync Exif information to multiple photos in one simple, efficient flow. Key features: - Native, polished design: Built for the Liquid Glass visual language and the latest system look, with a smoother interaction experience. - Complete metadata control: Reveal all hidden Exif metadata clearly, then inspect, copy, and edit it without switching tools. - System-level sharing: Open photos from other apps through the system share flow and continue viewing or editing in ExifSnap. - Light and dark appearance: Consistent across iOS light and dark modes. - Personalized icon: A redesigned theme icon that fits iOS tinted icons and keeps the app visually cohesive. - Full multilingual interface: The app UI is carefully localized for multiple languages, so users in different regions can work comfortably.

DataStamp is a local-first proof vault for creating verifiable timestamps for text, photos, screenshots, receipts, contracts, and files. The app computes a SHA-256 hash on your device, requests an OpenTimestamps proof, and lets you keep a portable record that can later be verified against Bitcoin anchoring. Your original content stays under your control; the proof is based on the hash, not on uploading the private document itself. What DataStamp does: • Create timestamp proofs for text, images, and files • Verify existing OpenTimestamps (.ots) proofs • Track pending and confirmed proofs • Organize evidence with folders and tags • Export/share proof material when needed • Use widgets and background checks for pending confirmations • Optionally sync your own records through your private iCloud account DataStamp is designed for people who want defensible records without depending on a central account, proprietary server, or mutable database. It is useful for preserving proof of existence for notes, creative drafts, legal or financial records, screenshots, business documents, research artifacts, and other digital evidence. OpenTimestamps is an open protocol for timestamping data with Bitcoin. DataStamp provides a polished iOS workflow around that protocol while keeping the app local-first and privacy-conscious.