Offline Protocol

The coordination layer for the machine economy. Offline networking, identity, and data on 350K+ devices in 140+ countries. No server. No permission.

[Offline Protocol @OfflineProtocol]

Every machine waits for a signal. When it breaks, everything goes blind.

We started Offline Protocol by keeping people connected when networks failed. Today, that same technology runs on hundreds of thousands of devices worldwide.

Now we're taking it further: resilient coordination for physical systems. Machines, people and AI agents that keep working together over whatever path remains.

Where we are today:
→ 350,000+ devices across 140+ countries
→ Nearly 20,000 new accounts in August alone
→ 11,500+ local networks active this month
→ 60,000+ SDK downloads
→ 440,000+ location proofs received in the last 30 days
→ Zero paid acquisition

Earlier this year, we closed a new round led by @DraperVC to turn our consumer scale into a rapidly growing enterprise business.

Over the past month, we've begun working with partners including a global wind-energy manufacturer, an agricultural IoT provider, a fleet telematics platform, a physical AI operating system, and a data streaming platform, alongside teams in aerospace and satellite systems, embedded silicon and consumer wearables. Our pipeline also spans maritime and industrial monitoring, equipment custody, secure device identity, airline catering and restaurant operations.

Wherever machines operate, Offline Protocol coordinates.

Learn more at https://t.co/otJPfxCwrs

[Offline Protocol @OfflineProtocol]

New release alert!

SDK 0.30 is smaller and works with more of your stack.

• Up to 6x smaller libraries. The iOS framework drops from 138 MB to 23 MB.
• New C, Java and Flutter (preview) bindings, so almost any device or backend can join.
• Steadier Bluetooth LE under heavy traffic, plus a telemetry security fix.

For teams whose devices, apps and agents find each other and share data directly, end-to-end encrypted.

Try it out today!

[Gokul @bahdotsh]

Shipped v0.30.0 of our offline mesh SDK!

- Bluetooth delivery under load: 70.5% → 100%
- iOS static library: 138 MB → 23 MB
- Native library: 10.9 → 8.5 MB
- New bindings: C, Java and Flutter (preview)

And more bug fixes and optimizations!

https://t.co/McPY9ui9rt

[Glenn | Rumble 🏴‍☠️ @glennonchain]

Mad respect as always to @sxtvik, he is often early and right with these takes

Which is why I’m proud to support @OfflineProtocol for a truly decentralized future, not a “sufficiently decentralized” one

[Thomas Shelby @tommyblinder_]

Been following @OfflineProtocol since my last post

Their new site makes the idea much easier to picture

Warehouse robots, Airport crews, Drones.
All needing to coordinate when connections get patchy

@sxtvik making a technical problem feel very real here

[Octant @OctantApp]

@OfflineProtocol is an encrypted mesh networking kit that lets devices communicate securely without the internet.

Offline Protocol is one of 13 projects in the Epoch 13 cohort. You can support their work by voting in the round.

🗓️ Where? https://t.co/zqcQ8jkXek
⏰ When? by October 21, 8 PM EDT

[Offline Protocol @OfflineProtocol]

Live now with @OctantApp!

[Octant @OctantApp]

Epoch 13 Project Intros | Curvy Protocol, Offline Protocol, & Cloaked https://t.co/XsSxN1fM6T

[Octant @OctantApp]

Today on stream:

Going private by default, even offline 🔏

Want to send payments that don't follow you and privately connect even when the internet goes dark? Learn how with Curvy Protocol, Offline Protocol, & Cloaked.

@0xCurvy | @AtanasovskiP
@OfflineProtocol | @sxtvik
@staycloakedxyz | @blainemalone & Olivia Barnett

See you at 3 PM UTC!

[Offline Protocol @OfflineProtocol]

@OctantApp @0xCurvy @BlockchainComns @CorpusCoreHQ @hisoka_io @session_app @ShutterNetwork @staycloakedxyz @torproject @UmbraCash So excited to be a part of this!

[Octant @OctantApp]

*knock knock*

✨ It's time to allocate ✨

The Epoch 13 Allocation Window is officially open.

Head to https://t.co/sMCK9zyklB

@0xCurvy
@BlockchainComns
@CorpusCoreHQ
@hisoka_io
@OfflineProtocol
@session_app
@ShutterNetwork
@staycloakedxyz
@torproject
@UmbraCash
@unredacted_org
@vocdoni
@wslyvh

[Octant @OctantApp]

@OfflineProtocol: an encrypted mesh networking kit that lets devices communicate securely without the internet.

[Gokul @bahdotsh]

Embedded experiments with the mesh-sdk!👀

[Gokul @bahdotsh]

Mesh sdk just crossed 50 stars!

https://t.co/BjYRqpDemH

[Offline Protocol @OfflineProtocol]

@ila_kazmi Thank you for using our work, glad we could help!

[Ila Kazmi @ila_kazmi]

While covering protest at #jantarmantar , I used @OfflineProtocol to stay connected and send messages without internet access.
When you’re reporting from the ground, even a quick message to a colleague or friend can make a difference. For journalists, students and anyone around a protest site where internet access is disrupted, it can be a useful way to stay in touch during uncertain times.

#delhi #delhipolice #RahulGandhiNews #breakingnews‌ #protest #latest

[Offline Protocol @OfflineProtocol]

One question we often received was, "Does Offline Protocol work for our industry?"

So, we rebuilt the Offline Protocol homepage around a single living panorama, full of real workflows and live customer stories behind it: Airports, warehouses, EV chargers, wind and solar sites, drone fleets, venues, robots, field crews.

Our learning from customer interactions is that physical operations don't happen in one app or one network. Ground crews hand off turnarounds. Warehouse systems share task progress. Field teams pull equipment history on site. Drones exchange mission updates. Offline Protocol gives those devices, apps and AI agents one coordination layer: identity, edge sync, encrypted messaging and nearby service calls across whichever local, mesh, gateway or cloud path is available.

Less custom integration.
Fewer cloud round trips.
Faster answers where the work is.

Explore our new website at https://t.co/otJPfxCwrs.

[Offline Protocol @OfflineProtocol]

Communication is a right, not a privilege.

But connectivity isn't always guaranteed. Networks go down from natural disasters, censorship, festivals, and in the crucial moments when people come together. During these times, we still need to reach out to each other for support, safety and information.
​
That’s why we built Fernweh: private messaging that works with or without internet or cellular service.

We will always stand for your right to stay connected.

[Video credits, hi.kundani1ka on IG]

[satvik @sxtvik]

Very excited about this opportunity, and grateful for the validation this brings to the work our team has undertaken over the past year to improve our encryption standards and open source our core infrastructure.

I've followed the work of @OctantApp via @arlery for a long time, and I'm always been in deep awe of the extremely important role they're playing in bringing funding and visibility to companies and projects that truly care about our future.

[Offline Protocol @OfflineProtocol]

Honored to be in @OctantApp's Epoch 13 privacy cohort, alongside Tor, Session and many other impressive teams.

We're building resilient, private, open-source infrastructure for native apps like Fernweh and for new use cases where phones, devices and AI agents find each other and share data directly.

End-to-end encrypted, with internet or cloud paths optional.

Allocate Oct 14–21 👇

[Octant @OctantApp]

We're excited to share the projects selected in our latest privacy funding round. 100 ETH up for grabs in matching funds thanks to @GolemFoundation

Meet the Epoch 13 cohort:

@0xCurvy
@BlockchainComns
@CorpusCoreHQ
@hisoka_io
@OfflineProtocol
Private Proof of Innocence
@session_app
@ShutterNetwork
@SimpleXChat
@staycloakedxyz
@torproject
@UmbraCash
@unredacted_org
@vocdoni
@wslyvh

Allocation Window: 14 October - 21 October, 2026
You can allocate for 7 days.

Participation is open to:
- All GLM lockers who've accrued WETH rewards on Octant
- All Ethereum users who can directly contribute in ETH

[Offline Protocol @OfflineProtocol]

New release alert!

SDK 0.28 takes us beyond the phone.

• Python on PyPI for servers and Raspberry Pis.
• Native Swift and Android (preview).
• An embedded node for ESP32 firmware to build on.

For teams whose devices, apps and agents find each other and share data directly, end-to-end encrypted.

Try it out today!

[Gokul @bahdotsh]

Just shipped Offline Protocol SDK v0.28.0!

- Native Swift package, Android library, Python wheels
- Leaf builds for ESP32 RISC-V and Cortex-M0
- BLE that survives Bluetooth toggles

https://t.co/qJKVGwdeGK

[TJ @TJ_Kawa]

Excited about all the progress at @OfflineProtocol. As physical AI continues to grow, keeping hardware connected anywhere, under any conditions, becomes even more important than it already is.

[Vishy @Vishyishere]

From connectivity to coordination ! @OfflineProtocol is just getting started !