CypherKeep — Credential Manager for Mac
Zero-cloud AES-256 vault for API keys, seeds & secrets.
CypherKeep — Credential Manager for Mac launched on May 12, 2026 with 8 votes, #1,430 of 20,538 launches that month and more than 90% of that year's launches.
What it does
Every breach starts with leaked credentials — API keys inenv files, seed phrases in Notes. CypherKeep is a native macOS vault. 100% local, zero cloud. • AES-256-GCM + Argon2id encryption • Live API key testing — 🟢 🟡 🔴 status in real time • BIP39/SLIP39 seed phrase validation • Touch ID unlock + clipboard auto-clear • Encrypted full-text search No accounts. No telemetry. No breach surface. Built with CryptoKit + SQLCipher.
CypherKeep is a native macOS vault for API keys, seed phrases, and secure notes. AES-256-GCM via Apple CryptoKit. Your keys never leave your Mac.
A native macOS vault built entirely with Swift and Apple's CryptoKit. No Rust, no Electron, no third-party servers. Runs lean and fullyfrom cypherkeep.com
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