Test the apps
Grounders, ItsRadio and Offhand are in public testing. Anyone can install them from the links below; they are the real apps from the real stores, updated as we ship. Bugs and thoughts go to support@grounders.app.
| App | What it is | Android | iPhone |
|---|---|---|---|
| Grounders | Real posts. Real places. Real time. | Join on Google Play | Join on TestFlight |
| ItsRadio | Voice memos for your people. | Join on Google Play | Join on TestFlight |
| Offhand | Record, transcribe, ask. | Join on Google Play | Join on TestFlight |
Offhand also has a page of its own at offhand.brisebois.xyz: what it does, the same join links, and what it does with a recording.
Hub: your Google accounts, in the AI you already use
Hub is the connector behind Offhand's Google features, and it works on its own. Add it to Claude, ChatGPT, Cursor or any other app that speaks MCP, link as many Google accounts as you like, and your assistant can search mail, calendars, Drive, contacts and tasks across all of them at once, or any one by name. It is in testing too, and free while it is.
| Connector URL | https://hub.brisebois.xyz/mcp |
| Claude | Settings → Connectors → Add custom connector, paste the URL |
| ChatGPT | Settings → Connectors → Create (developer mode), paste the URL |
| Cursor and others | Add it as a remote MCP server with that URL |
Sign in with Google once when asked, then link each account at hub.brisebois.xyz/gmail/connect. Google's review of the app is still in progress, so you will see an "unverified app" screen the first time; the code is public at github.com/ItsBreeze/google-multi-account-mcp if you want to read what you are trusting. More at hub.brisebois.xyz.
Android
- Join the tester group: grounders-app-testers on Google Groups. One group covers all three apps.
- Open the Google Play link for the app, signed in to the same Google account, and tap Become a tester.
- Install from Google Play. Updates arrive through Play like any other app.
If Play says the app is not available, the group membership has not caught up yet; give it a few minutes and reload.
iPhone
- Install TestFlight from the App Store.
- Open the TestFlight link for the app on your phone and tap Accept, then Install.
- TestFlight tells you when a new build is ready. Builds expire after 90 days; the next one replaces it.
Signing in
Each app signs you in with your phone number and a six-digit code sent by text. The three apps share one account, so the number you use in one works in the others.
Sending feedback
Email support@grounders.app with the phone model, the app version (in Settings) and what happened. On iPhone you can also take a screenshot inside the app and TestFlight offers to send it to us.