Secvant Vault: Browser-Based AES-256 File Encryption with No Server Uploads
By
unixlor
Leave it on the tray for the seagulls.
Summary
Secvant Vault is a free, browser-based file encryption tool that uses AES-256-GCM with PBKDF2 or Argon2id key derivation. Files are encrypted and decrypted entirely client-side — nothing is uploaded to servers. The tool uses a .vault format and emphasizes that browser security depends on the user's device, OS, and extensions. For extremely sensitive data, the article recommends using dedicated offline encryption software instead.
Key quotes
· 3 pulledEncrypt and decrypt files in your browser. Nothing is sent to our servers.
Secvant is designed to be safe, but browser security still depends on your device, OS, and extensions.
For extremely sensitive or mission‑critical data (regulated records, high‑value legal evidence, safety‑critical archives), consider using reputable offline encryption software on a dedicated, trusted computer.
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