主权项 |
1. A method comprising:
receiving, by a first device:
a group identifier, a first list including one or more first user device identifiers, and an instruction to archive messages associated with the one or more first user device identifiers; receiving, by the first device, a second list including one or more second user device identifiers that are associated with the group identifier, generating, by the first device, a third list based on the first list and the second list, the third list including one or more third user device identifiers that are in the first list and the second list, receiving, by the first device, a message associated with a user device identifier; determining, by the first device, that the message is to be archived when the user device identifier associated with the message is included in the third list; and providing, by the first device, the message to a second device based on the determination that the message is to be archived. |