Receive files
From a link
Section titled “From a link”s2u get s.share2.us/7Kf9aQ2mSaves to the current directory under the sender’s chosen name. A file that would overwrite something already there gets a distinct name instead, rather than replacing it.
Files sent to this device
Section titled “Files sent to this device”When someone sends to your device rather than to a link, the file waits until you collect it:
s2u receiveRequiring approval
Section titled “Requiring approval”s2u inbound approvals # require approval before accepting anythings2u incoming approve <id> # accept one waiting transferWith approvals on, nothing is written until you say so. You see who is sending and what, and you decide.
Per-sender policy
Section titled “Per-sender policy”s2u trust alex@acme.devs2u block alex@acme.devs2u require-approval alex@acme.devThese are standing decisions about one person, so you are not answering the same prompt repeatedly for someone you have already made up your mind about.