Sending an SMS without revealing your number meets a simple need: keeping some distance. Replying to a classified ad, reporting something, contacting someone without handing over your personal line. But you still need to understand what anonymity covers — and where it stops.
What anonymity protects
The message goes out from a shared gateway number. On the recipient's side, your personal number never appears: they only see a service number, shared across every send. No account is created, and the information asked for is limited to the strict minimum needed to deliver the message.
What it doesn't protect — and this matters
Anonymity towards the recipient isn't impunity. To prevent abuse, every send is logged (IP address included) and can be handed to the authorities on judicial request. Harassment, impersonation and threats are forbidden and perfectly traceable. Anonymity is a right to discretion, not a licence to harm.
Don't trust a secret to SMS
An SMS is not end-to-end encrypted. Avoid putting passwords, bank details or sensitive data in it. Be wary too of messages that ask you for them: learn to spot SMS phishing and bank fraud.
One last habit
If you receive a dubious message, don't reply and report it. The best protection of your privacy is still your own: a well-used anonymous message is one you wouldn't be ashamed to own.
