Send an anonymous SMS

4 min

Anonymous SMS delivers a view-once link to anyone's phone without revealing your number: the message goes out from one of our service numbers. The recipient opens the photo or audio once and the content is destroyed.

Why the delivery is anonymous

The SMS goes out from a number owned by our service. The recipient never sees and cannot trace your phone from the message — not your name, not any identifier.

The content link works only on the first open. After that, neither the recipient nor anyone else can view it again.

If nobody opens it, the link expires in 24 hours and the file is removed from our storage.

How to send an anonymous SMS step by step

Pick the content: take a photo, upload an image from your device or record an audio of up to 2 minutes.
Select the SMS channel and enter the recipient's number with area code. WhatsApp and email delivery are also available.
Write a short message that goes along with the link.
Pay with Pix or card. As soon as the payment is confirmed, the SMS goes out immediately.

How much text fits in the SMS

An SMS holds 200 characters in total. Since the standard notice and the link take part of it, 118 characters remain for your message. Accents are stripped automatically to avoid double billing and display issues on older phones.

Where anonymous SMS works

For now, anonymous SMS is available only for Brazilian numbers. For other countries, delivery happens through WhatsApp or email — with the same view-once link.

Responsible use

The service must not be used for threats, harassment or any illegal content. Suspicious links and texts that mimic banks are blocked automatically, and reported numbers are prevented from receiving new sends.

Takes under 2 minutes

Send your view-once photo, audio, video or text

Pick the content and the channel: the recipient opens it once and everything is erased.

Create my view-once message

Frequently asked questions

Can the recipient find out my number?

No. The SMS goes out through our own sending route and your number is never displayed.

Does the recipient need internet?

Only to open the link. The SMS arrives even without mobile data.

Does it work for any country?

Anonymous SMS, for now, only to Brazilian numbers. WhatsApp and email work for any country.

Want to send just an Anonymous Message?

If you want to send an anonymous text to someone, without a view-once photo or audio, check out SMS Anônimo: text messages without revealing the sender.

Visit SMS Anônimo