New Internet 101: Are SMS secure?
True or False: SMS messaging is secure.
If you answer âtrueâ, time to guess again. Forth Amendment aside, police and other mischievous sources can pull signals out of the sky. (And police can do it without a warrant). They can also get text message data up to 180 days legally without a warrant, among things.
SMS is an outdated technology that is easy to access and spoof (look at all the free SMS services). So, the best thing to do is to use a service that offers end-to-end encryption (this means that the people you want to have a secure conversation with should have that app as well).
So, what most people recommend for end-to-end secure chats?
Itâs automatically set with encryption on by default. You can also use it on your desktop (when synced with your phone).Â
The second best is Facebook Messenger, that offers an encryption feature as well, but is limited to your device you start it on (example, you start on a desktop, itâs not going to carry it to the phone), making it a bit harder to use.Â
iMessage also features encryption, however, you can only talk to people that have an iOS device.Â
If you rather have an open source messenger, then Signal would be your best bet. They also offer a desktop client (you need to install it on your phone first, like Whatsapp). Signal is actually more peferred over Whatsapp as they are owned by Facebook, while Signal is independent.
Youâll noticed that I didnât mention other services, not even Googleâs Allo. While Allo does have secure chats, itâs probably a lot harder to use than Facebookâs!
Another thing to keep in mind... while messages maybe encrypted, the meta data still can be read (on your phone). So, security first!
WIll SMS become encrypted? Since carriers are doing battle to see who can offer the best experience... donât bet on it.Â
https://whispersystems.org/Â (Signal)
https://www.usatoday.com/story/tech/columnist/2016/04/16/texting-texts-security-hacking/83118320/