Radar: Chat & Bitcoin

Radar: Chat & Bitcoin

Messages that pay.

20 ratings
6 reviews
Free

Details

Released
June 30, 2026
Updated
October 27, 2026

Features

Radar: Chat & Bitcoin screenshot #1 for iPhone
Radar: Chat & Bitcoin screenshot #2 for iPhone
Radar: Chat & Bitcoin screenshot #3 for iPhone
Radar: Chat & Bitcoin screenshot #4 for iPhone
Radar: Chat & Bitcoin screenshot #5 for iPhone
Radar: Chat & Bitcoin screenshot #6 for iPhone
iphone
ipad
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About

This app integrates secure messaging with self-custodial Bitcoin payments. Send money as easily as sending a message, with instant settlement on the Bitcoin Lightning network. Enjoy privacy and control over your funds, with options for both stable dollar amounts and Bitcoin.

✓Self-custodial Bitcoin payments
✓Send money like a message
✓Instant Bitcoin Lightning settlement
✓End-to-end encrypted messages
✓Supports Signal and Radar users
✓Pay any Lightning wallet
✓Dollar and Bitcoin options
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+1

What's New in Radar

1.0.6

October 27, 2026

Fix update link UI enhancements

User reviews

Nice but some bugs

- Expiry date notification, linked to Signal app store…
- Donations don’t work
- everything else fine! ;-)

Signal with money too

Pretty solid. I'm replacing Signal with it. Still can’t get the Signal Backup to work with it. Not sure when that will work.

Has bugs

It's a literal fork of Signal Messenger that substitutes the mobile wallet for a Bitcoin wallet.

There are bugs though, most notably is the Bitcoin wallet they decided to replace is always stuck loading my current balance.

If they didn't give me access to my wallet keys to use in a real crypto wallet, I essentially would have lost my funds I used as a transaction on Radar.

They should just create their own app from the ground up and use the signal protocol if they want that form of E2EE messaging system.
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Simple and safe

Easy usage for sending messages and money.

Chat works but BTC wallet issues

The chat functionality works out just like Signal, seems to be well done but I sent some ₿ to the wallet and never received funds. The app needs a wallet refresh or resync type function.

FAQ

Does Radar.Chat have ads?

Radar.Chat is free to use and does not contain advertisements. The app focuses on providing a seamless messaging and payment experience without interruptions.

What is the age rating for Radar.Chat?

Radar.Chat has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, with no mature content.

How often is Radar.Chat updated?

The latest version of Radar.Chat is 1.0.4, and it was last updated on July 8, 2026. This suggests a consistent update schedule from the developer.

What devices does Radar.Chat support?

Radar.Chat is available for iPhone, iPad, and iPod devices. This broad compatibility ensures accessibility for most Apple mobile users.

Is Radar.Chat self-custodial?

Yes, Radar.Chat is self-custodial, meaning you have full control over your funds without needing to manage complex seed phrases or backups. Your funds are secured with your Signal profile.

Can I send money to non-Radar.Chat users?

You can reach any Signal or Radar user with Radar.Chat. Additionally, you can pay any Bitcoin Lightning wallet, connecting two global networks within one app.

What payment options are available on Radar.Chat?

Radar.Chat allows you to transact in both Dollars for stability and Bitcoin for maximum sovereignty. You can easily swap between these options with a single tap.