The difference now is that communication is cheap so cutting them off requires being explicit.
The difference now is that communication is cheap so cutting them off requires being explicit.
Temp fixes for both can be done in your settings:
For WhatsApp: Settings>Privacy>Advanced>Block unknown messages.
For Signal: Settings>Privacy>Phone number>Who can find me by number>Nobody
Temp fixes for both can be done in your settings:
For WhatsApp: Settings>Privacy>Advanced>Block unknown messages.
For Signal: Settings>Privacy>Phone number>Who can find me by number>Nobody