Yes, you can use Signal without sharing your personal phone number. Here’s how I did it.
How I Got a Truly Anonymous XMPP Account:
- Open my client (e.g. Conversations, Monal, Dino)
- Pick a random server, username and password
- Click register
Sorry, it’s a cheap joke, but it still baffles me that Signal requires a phone number, so I felt I had to post it :)
Of course, this is not XMPP-specific either, just my protocol of choice, there are many other open alternatives that also offer such functionality.
And - gasp! - you can do it from your computer directly! No Android emulators, no inconvenient command-line client!
and then you can anonymously chat with yourself because no one else will bother installing that favorite app of yours!
I’ve been trying to get people off WhatsApp for who knows how many years now. With Signal, i have a chance of convincing people. When you start talking about matrix or session or SimpleX or ???, people stay on WhatsApp
What about buying the cheapest SIM card in a convenience store and activate the service with it using a dumb phone?
That might work in most places, but there are countries that only sell pre-paid cards with ID registration.
What about a virtual phone number?