“When you use Signal, your data is stored in encrypted form on your devices. The only information that is stored on the Signal servers for each account is the phone number you registered with, the date and time you joined the service, and the date you last logged on.”
Mate its 2023, you should know why signal is better than whatsapp and other data harvesting apps. Since you joined lemmy i think you support FOSS so why not support the apps that doesnt fuck you over.