How to send files without an account

Send the file as a link. Receive the next one at an address you keep.

Stop using the letter slot

Email will pretend to help and then bounce. A shared drive will succeed and then never leave. A transfer is the third thing: a link with a clock.

A link with a clock beats a folder with no ending.

Do this

The link is the handoff. The address is where files come back. The plan is the size, and how long the file stays.

On Pink Jeepney: open the site, drop the files, write one sentence on the ticket if they need it, copy the link. Several files can come back down as one zip. Send the link in whatever thread you already have. The transfer does not need to become the relationship.

When this is the wrong tool

If the file must be unreadable to the host, use Wormhole or Tresorit Send. Pink Jeepney will expire, and it will burn after download if you ask. It will not hide the bytes from the machine that stored them. Know which problem you have.