Anonymity isn't Signal's goal, simple as that. If you're looking for anonymous messaging, you'll have to search elsewhere. OWS recently received a subpoena and

Anonymity isn't Signal's goal, simple as that. If you're looking for anonymous messaging, you'll have to search elsewhere. OWS recently received a subpoena and fought to be able to publish it (and their response), the only data they could provide were registration and last contact timestamps.