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If mail gets lost for longer than 5 days, it won’t be known who it goes to, since these codes are reused.
by sodality2 2y ago
If mail gets lost for longer than 5 days, it won’t be known who it goes to, since these codes are reused.
- pacifika 2y agoThen you can write any code down and wait 5 days to send it
- afro88 2y agoProbably the sender has to be linked to the current code for it to be accepted
- t0mas88 2y agoYou can, but an invalid code is treated as if there was no postage stamp on it at all. So your letter will be returned or the receiver is asked to pay. A code that's past the validity date is probably considered an invalid code as well.