Private File Vault
Files, filenames, tags, and other private details are encrypted on your device before upload. Arkfile stores them but cannot read them.
Arkfile verifies your login without receiving or storing your password. Only you hold the secret that unlocks your vault.
Send an encrypted file using a private link and separate password. Recipients do not need an account, and you control download limits and access.
Add a separate custom password to individual files for extra compartmentalization beyond your main vault password.
Arkfile encrypts, uploads, downloads, and decrypts files in a stream instead of loading the entire file into memory, making large backups practical even on mobile devices.
Create an account with a username and password. Arkfile does not require an email address or unnecessary personal information to protect your files.