Stealthtext isn't a encrypted chat or just a encrypted sms message.
Stealthtext is a way to send stealthcoins anonymously hidden by a encrypted text sms message that in case of interception the only thing that appears is that is sending a encrypted text
For now only for android but soon if I want to send stealthcoin to other person and all I have is a dumbphone with Java and SMS text messages, I will can send it anonymously and then be thrown the dumbphone in the trash after the payment! AMAZING! This will be release today.
Sthealthsend Cryptographic Blockchain Obfuscation is another anon feature and will be release in november or maybe before.
OK, thanks for your anwer, quite impressive indeed.
I believe a real world scenario for this would be a Reporter working in a sensitive location wanting to pay their source of information. The reporter would run Stealth wallet on Tails OS (Linux) use a burner phone to initiate the transaction once funds are received the phone would be destroyed.
A good friend of mine works in Gaza as a Photographer and has used bitcoin in the past for this type of activity.