Welcome to the RBD Browser Closed Testing Program. This guide assists testers in joining the closed testing track on Google Play, verifying core app workflows, and providing feedback to ensure the highest standards of stability, performance, and policy safety.
1. Open any media or streaming video page (e.g., standard web video or open test stream).
2. Start video/audio playback.
3. Turn off your screen or switch to another app.
4. Verify that audio continues playing without interruption and that the lock-screen notification displays functional Play, Pause, Next, and Stop buttons.
1. Tap to download any document, sample image, or open test file.
2. Notice the live progress notification in the notification shade.
3. Minimize the app or lock the screen. Verify download completes reliably without error.
1. Navigate to Settings → Credential Vault.
2. Authenticate via fingerprint / biometric prompt.
3. Add or test a sample credential entry. Verify that data remains locally encrypted in Android KeyStore.
1. Open a video stream and tap the 3-dots overflow menu → Cast to TV / Wireless Display.
2. Verify the system casting dialog launches smoothly.
1. Open a Secret / Private tab.
2. Navigate to several websites, then close the tab.
3. Verify that zero history, cookies, or cache entries were recorded in history.
Your feedback is invaluable in perfecting the app for general release. You can submit reports via:
[RBD Testing Feedback].Testing builds are fully sandboxed. No browsing history, queries, or credentials ever leave your test device. Read our complete Privacy Policy for full disclosures.
Tester Feedback Integration: Over the 14-day closed evaluation, tester feedback directly drove iterative improvements across Builds 19 through 25 — including lock-screen media notification controls, auto-HTTPS redirect upgrades for government portals, popup navigation toolbars, and natural UI theme rendering.
Verified 0 ANRs and a 99.8% crash-free session rate across 20+ hardware device models.