> You do need to be aware of the risks around whatever phone number you use to bootstrap your way in possibly being reallocated. They recently added an optiona

> You do need to be aware of the risks around whatever phone number you use to bootstrap your way in possibly being reallocated. They recently added an optional "Registration Lock" feature to address this: https://support.signal.org/hc/en-us/articles/360007059792-Registration-Lock https://support.signal.org/hc/en-us/articles/360007059792-Re...