Signal’s mission and sole focus is private communication. For years, Signal has kept your messages private, your profile information (like your name and profile photo) private, your contacts private, and your groups private – among much else. Now we’re taking that one step further, by making your...
A PoW could limit bots too. Require say 30 seconds of work before your registration submits. For regular users that isnt to bad. For bots its a PITA to get tons of accounts
Edit: tor uses PoW as DDOS protection and its helped massively
For each account you register, you have to do 30 seconds worth of work. So to register one account, you do 30 seconds worth of work. To register 100 accounts, you do 100*30 or 3000 seconds (50 minutes) worth of work. Registering tens of thousands of accounts then becomes unfeasible.
I thought peoples big problem with it was not wanting to give others their number to use signal? Like I meet Joe Blog online and don’t want to give him my real number to chat.
Personally, I care about the phone number requirement not because I don’t want to reveal it to Signal servers, but because it limits access to Signal for people in countries that block their SMS service - registration messages just don’t arrive
Finally, been ages.
A number is still needed to register I believe.
Requiring a number is a good way to limit bots.
A PoW could limit bots too. Require say 30 seconds of work before your registration submits. For regular users that isnt to bad. For bots its a PITA to get tons of accounts
Edit: tor uses PoW as DDOS protection and its helped massively
PoW…Prisoner of war?
Proof of work. Example, bitcoin
How does this prove anything if using an emulator to bulk register bot accounts? Also, Signal Desktop is a thing.
For each account you register, you have to do 30 seconds worth of work. So to register one account, you do 30 seconds worth of work. To register 100 accounts, you do 100*30 or 3000 seconds (50 minutes) worth of work. Registering tens of thousands of accounts then becomes unfeasible.
And how can a VM or emulator NOT do this?
Indeed, which makes their headline a bit misleading. Giving Signal your phone number is not keeping it private.
I thought peoples big problem with it was not wanting to give others their number to use signal? Like I meet Joe Blog online and don’t want to give him my real number to chat.
Less people worried that signal had their number?
Seems the second group is a vocal minority. This feature helps the first group, but doesn’t help the second group.
According to Signal, the first group is the larger group and this helps the most users of Signal.
Could it be better? Sure. This is still a good step in terms of privacy, even though it doesn’t really improve anonymity.
Personally, I care about the phone number requirement not because I don’t want to reveal it to Signal servers, but because it limits access to Signal for people in countries that block their SMS service - registration messages just don’t arrive
It’s specific to signal? Like they want to block people registering or what’s up with that SMS block?