Revo Mirror vs Privacy Notes (Offline)

Revo Mirror is a screen mirroring assistant specifically designed for 3D scanners. With one-tap pairing through the 3D scanner's hotspot, it delivers zero-latency transmission of PC scanning visuals to your mobile device, enabling mobile scan viewing. Say goodbye to the hassle of carrying bulky equipment and enjoy a more flexible and efficient scanning experience.

Privacy Notes (Offline) is a note-taking app built on one uncompromising rule: your notes never touch a network. There is no cloud, no account, and no sign-up — everything you write, sketch, and attach stays on your device and nowhere else. Every note is encrypted at rest with strong, device-held keys. Your encryption key lives in the Secure Enclave behind Face ID or Touch ID, with a passphrase as your recovery path. Open the app and you are met by a lock, not a login. Write in clean, typed rich text, sketch and annotate with Apple Pencil, and add photos as fully encrypted attachments — with location and camera metadata stripped on import. Organize notes into folders and find anything instantly with fast on-device search. When you want a copy, export an encrypted backup you control; nothing is ever uploaded. Designed for iPhone, iPad, and Mac with a calm, monochrome interface that gets out of your way. No ads. No analytics. No trackers. No crash reporters. Just a private place to think. - Fully offline and air-gapped — zero networking, verified at build time - Encrypted on device; key protected by Face ID / Touch ID and a passphrase - Typed rich text, Apple Pencil ink, and encrypted image attachments - Photo metadata (EXIF / GPS) removed automatically on import - Fast full-text search and folder organization - Encrypted, device-independent backups you export and restore yourself - Built for iPhone, iPad, and macOS — no account, no ads, no tracking Your words never leave your device.