Private authentication experiment

Groove Login Test

Test Spotify sign-in, the callback, and reopening the installed app. This test uses Groove’s PKCE login code.

Current page

Build
Page
Origin
Even bridge
Checking…
Saved login
Checking…

1. Prepare Spotify

Add this extra Redirect URI to your existing Spotify developer app:

Your test connection is saved on this device until you disconnect. The report contains no credentials. A separate test app keeps this connection isolated.

Preparing test…

2. After Spotify returns

Copy the report below. Then close this test app and reopen Groove Login Test from its installed entry in Even. Copy the report again and check the saved connection.

3. Share the report

Includes stages, origins and build IDs. Client IDs, codes, state values, PKCE verifiers and tokens are excluded.