I wonder if Signal missed the forest for the trees with a paid registration. I imagine privacy is the primary reason for registering without phone number and yet they ask one to register by giving them money which 99% of the case involves means of payment tied even tighter to one's identity than a phone number.

I already have a VoIP phone number through JMP and would be happy to use it for Signal, but I've read that registration isn't an option on the desktop client, even if I also have a phone number. I looked for a fork or alternate compatible client that allows registration but didn't find one.

I can't argue that Signal adoption rate hasn't been fantastic, but the paternalistic "opinionated" crypto has always rubbed me the wrong way. I remember the initial announcement claiming that binding themselves to Google Play was "more secure" because it would lead to more adoption. This is of course patently absurd when Google is one of your primary threat actors.

My "mobile phone" is not the center of my digital existence, and never will be. When I am home I leave it by the door, and use different devices - desktop, laptop, and a different pocket device for photos, afk, messaging, yardwork music, etc. So similarly, this argument that Signal is super sekoor by relying on treacherous hardware enclaves etc just falls super flat. If I'm not able to choose between competing open clients for each of my use cases, then I will always consider your system as a proprietary nuisance that I just need to mitigate my exposure to and cope with otherwise.

Of course price is unknown, because it doesn’t matter, what matters is linking your real identity to signal. As I mentioned before, many times, that the main purpose of the phone requirement isn’t to fight “spam”, is to fight privacy and always have the option to expose the real person behind that account whenever needed. Most countries around the world require an ID to be issued a new phone number, rest will require payment of any sort to activate it, not to mention the ability to accurately track someone’s location only knowing their phone number, which is why it’s still used almost anywhere online as an ID, sometimes as “2FA” too, is to find you with little recourses whenever needed, and Canada now are having a unified single “login portal” for anything government wise, and as you guessed, the 2FA is only a phone number!

So Signal will try to fool some privacy conscious people with the “no phone number required anymore, we are private, woohoo!!” While linking your whole payment and KYC to that account. Hard pass.