Stop letting the cloud own your thoughts. ☁️🚫 CipherScribe is a high-security, offline-first notes app built for those who value absolute privacy. Every note is protected by military-grade AES-256-GCM encryption, with RSA-2048 keys stored safely in your device’s hardware keystore. ✅ 100% Offline: No internet required. No servers. No leaks. ✅ Hardware-Backed Security: RSA keys stay on your device. ✅ Biometric Access: Fingerprint/Face Unlock. ✅ Secure Sharing: Export encrypted files locally.

MongoDB Atlas — Scale RAG and agentic workflows with MongoDB Atlas.

Scale RAG and agentic workflows with MongoDB Atlas.

Hey Product Hunt community! 👋 I’m Ayyoub, the creator of CipherScribe. Like many of you, I’m tired of the "Cloud-First" world where our most personal thoughts and sensitive data are stored on someone else's server. Every day we hear about a new leak or a privacy policy change that makes us lose control. I built CipherScribe because I wanted a digital vault that I could trust—not because of a company's promise, but because of its architecture. The Problem: Most note apps prioritize "syncing" over "security," leaving your data vulnerable to cloud breaches. The Solution: An app that is 100% Offline by Design. Some technical highlights for the nerds (like me!): Military-Grade Encryption: Every note is wrapped in AES-256-GCM. Hardware Keystore: Your RSA-2048 keys never leave your device's secure hardware module. Zero Permissions: No internet permission, no tracking, no ads. Just your notes. Secure Portability: Export your vault as encrypted .cnote files for local backups. This is the initial release, and I’m looking for your honest feedback. Are there specific security features or export formats you’d like to see in the next version? I’ll be here all day to chat and answer questions! 🛡️🚀

MongoDB Atlas — Scale RAG and agentic workflows with MongoDB Atlas.

Scale RAG and agentic workflows with MongoDB Atlas.

CipherScribe: Offline Notes

Secure offline-first encrypted notes for total privacy. 🔐

Secure offline-first encrypted notes for total privacy. 🔐