Install a PINGEQUA app on your Flipper Zero
Install a PINGEQUA companion app onto your Flipper Zero straight from this page — over the Flipper's own RPC protocol, no qFlipper and no SD-card removal. You need Chrome or Edge on a desktop computer and a USB-C data cable.
Driver ready; the app binary hosting and on-hardware validation are still in progress.
How does browser app-installation work?
Connect the Flipper over USB and click Connect. The page opens an RPC session, reads your firmware version, then writes the application file (.fap) to /ext/apps/ on the SD card — exactly what copying the file with qFlipper would do. When it finishes, open the app from the Apps menu on the device. No firmware is changed.
Which browsers can talk to a Flipper Zero?
| Browser | Supported |
|---|---|
| Chrome / Edge (desktop) | ✅ Yes |
| Chrome (Android) | ✅ Yes |
| Safari (macOS / iOS) | ❌ No |
| Firefox | ❌ No |
Browser access uses the Web Serial API, available only in Chromium-based browsers.
Troubleshooting
| Symptom | Fix |
|---|---|
| No Flipper in the port picker | Use a USB-C data cable, make sure the Flipper is powered on, and pick the device that shows up as STMicroelectronics Virtual COM Port. |
| "RPC session" stalls or times out | Close anything else holding the serial port — qFlipper, the Flipper mobile app, or another browser tab on lab.flipper.net. Only one app can use the port at a time. |
| App installs but won't open | The app is built for a specific firmware API version. If your firmware's API major differs, the loader refuses it — update your Flipper firmware (or install the build matching your firmware line). |
| Connect fails immediately | Unplug and replug the cable, then reload the page. On Linux you may need permission for the serial device (dialout group). |
About this installer
This page installs an application onto a Flipper Zero you own, using the device's documented Protobuf RPC protocol over Web Serial. The protocol implementation is original PINGEQUA code written from the public protocol definition; no firmware is modified and no third-party application binaries are bundled into this site. Each app is distributed under its own upstream license, shown on the app's own page.
WARNING
For educational and lawful use only. Comply with all applicable laws in your jurisdiction.