Even if there was no one at home, the postman didn't see it when he came.

The postman will leave a note of record, and you can ask the person who lives with you to pick it up.

When you go to collect it, the general requirement is receipt +ID.

But foreigners are lazy, as long as you give them the recorded ID, generally don't ask.

Some recipients also need proof of address, such as bills.

But don't worry, there is little chance of sending packages abroad under false names. As long as there is no packet loss, there is no problem.