HashDoc vs EXIF Viewer & Metadata Wipe

Tamper-proof auditable evidence for your documents. Choose a file, and HashDoc creates a cryptographic hash on your device, seals that hash on the blockchain, and generates a proof you can store, share, and verify later. Your original files stay on your device and private at all times. Use HashDoc to: Create proof for documents, deeds, audits, code, photos, and video Generate a shareable proof PDF Verify whether a file still matches its original seal Add optional account-backed attribution Keep control of your files with local-first handling and full privacy HashDoc is built for auditors, creators, IP professionals, compliance teams and individuals who need a clear integrity trail for the files that matter most. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Terms of Use: https://www.proofstack.eu/iosapptermsofuse/ Privacy Policy: https://www.proofstack.eu/iosappprivacypolicy/ Disclaimer: https://www.proofstack.eu/iosappdisclaimer/ FAQ Evidentiary use: https://www.proofstack.eu/iosappfaq/

Every photo carries hidden data. EXIF, location, camera model, copyright — all of it travels with every image you share. This app reveals it, lets you edit it, and wipes it safely. FEATURES • Read EXIF · TIFF · IPTC · GPS at a glance • Safe Share — remove location and personal data with one tap • Edit date & location without touching the original • Batch processing — up to 50 photos in one pass • Export raw JSON — every field, prettyprinted • Edit IPTC fields — author, headline, keywords, copyright • RAW support (DNG, CR2, NEF, ARW) • Map preview with reverse-geocoded address PRIVACY Nothing ever leaves your device. No servers, no accounts, no tracking. Every operation runs on your iPhone. PRO Pro unlocks all editing and batch tools. Weekly plan with a 3-day free trial. — Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.notion.com/p/Privacy-Policy-Metalens-3740cc7ee736807ca032d2ad23cfc406?source=copy_link Support: https://app.notion.com/p/MetaLens-Support-3740cc7ee73680a097e0c7e117fbb98f?source=copy_link