#SMSWithoutBorders
Encryption shouldn’t stop working just because your internet did.

RelaySMS encrypts on your device before sending, so even if the internet goes down, your message stays protected.

Read more about how SMS is encrypted in our recently published paper: smswithoutborders.com/research/rel...
SMSWithoutBorders | Open-Source Internet Freedom & Anti-Censorship Tools
Open-source tools that keep people communicating through internet shutdowns and censorship, using SMS.
smswithoutborders.com
October 21, 2026 at 2:51 PM
Just got back from #FIFAfrica26!

Honored to be included by @cipesaug in the Digital Reality Walk, an incredible showcase of internet freedom tools and the people building them.

Grateful to be part of this community. 🌍

#InternetFreedom #OpenSource #SMSWithoutBorders
October 7, 2026 at 8:53 AM
For the technically curious, we also released two papers alongside the new version

• Technical Paper- architecture, encryption, and more: smswithoutborders.com/research/rel...

• Payload Specifications- how data is encoded and transmitted: smswithoutborders.com/research/rel...

Read and contribute.
SMSWithoutBorders
Open-source communication tools designed for low-connectivity environments.
smswithoutborders.com
September 4, 2026 at 9:20 AM
Want to help people in shutdown zones?

Set up a RelaySMS Gateway in 10 minutes:

1. Device with stable internet
2. Install DekuSMS
3. Configure settings
4. Done—you are infrastructure

Guide: docs.smswithoutborders.com/docs/Gateway...
Hosting and Running Gateway Clients Guide | Smswithoutborders Projects >> Documentation
Follow this simple guide to set up and configure a Deku SMS Gateway Client on your Android device.
docs.smswithoutborders.com
April 7, 2026 at 5:15 PM
You can support regions facing internet shutdowns by running a RelaySMS gateway client.

It routes offline SMS messages to the internet using a designated phone number.

Set one up and help your community and country stay connected :
docs.smswithoutborders.com/docs/Gateway...
Hosting and Running Gateway Clients Guide | Smswithoutborders Projects >> Documentation
Follow this simple guide to set up and configure a Deku SMS Gateway Client on your Android device.
docs.smswithoutborders.com
November 19, 2025 at 2:18 PM
Here’s how post on Bluesky without internet using the RelaySMS app
1. Go to Platforms
2. Tap the Bluesky icon -Add Account
3. Authorize SMSWithoutborders via Bluesky OAuth
4. Return to the app -the icon lights up
5. Now go to Compose and send your post

Try it now play.google.com/store/apps/d...
swob - RelaySMS - Apps on Google Play
Communicate with online services using SMS messaging
play.google.com
July 24, 2025 at 10:38 AM
🔓 RelaySMS is free & open-source!

We believe in transparent, unrestricted communication for all. Join us, contribute to the code, and help keep people connected 🚀

Check out our GitHub: github.com/smswithoutbo...

#OpenSource #RelaySMS #StayConnected
SMSWithoutBorders - Afkanerd for Offline communications
Our goal is help maintain online communications without an internet connection - SMSWithoutBorders - Afkanerd for Offline communications
github.com
February 18, 2025 at 12:56 PM