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Does VERNAM Upload Your Files or Require an Account?: No. VERNAM encrypts and decrypts files entirely inside your browser, so your file and passphrase never reach a server, and no acc…
What Does VERNAM’s High Security Mode Change?: VERNAM’s high security mode makes key derivation heavier: it uses Argon2id with 256 MiB of memory and 3 passes instead of the sta…
How Strong Is VERNAM’s Passphrase Generator?: VERNAM’s built-in generator draws six random words from the 2,048-word BIP39 list, producing roughly 66 bits of entropy. That is …
How VERNAM Encrypts a File in Your Browser: VERNAM encrypts a file entirely inside your browser: you drop a file, set or generate a passphrase, and the page derives a 256-bi…
What Is VERNAM and What Does It Do?: VERNAM (vernam.app) is a free, open-source file encryption tool that runs entirely in your browser. You drop in a file, set a pas…