Send an unreleased album to twelve people and know exactly who opened it. Pull one person's link without touching the others.
One link per recipient
Each recipient gets their own link, optionally with a password and a download limit. The download log shows when each link was used and from which country. A leak points at a link; revoke that one and the rest keep working.
Listen before downloading
WAV, FLAC, MP3 and AAC play in the download page, with seeking, in both encryption modes. No transcoding on our side, no copy left in a player's cache.
Encrypted end to end, in an open format
Files are encrypted in your browser as age files. Vessio stores ciphertext it cannot
read, and a recipient with the command-line age tool can verify that for themselves.
Your account key lives under your passkey and a recovery key, never on our servers in the clear.
Expiry you choose
Seven to ninety days, then the files are gone. Revoke a whole transfer at any time and its objects are deleted.
Your label on the page
Name, colour and logo on every download page; Vessio stays in the footer.