Google Introduces Advanced Flow With One-Time 24-Hour Delay for Unverified App Installs
The redesigned process aims to disrupt social‑engineering tactics by adding deliberate friction before off‑store installs.
Overview
- Advanced Flow requires enabling Developer Options, completing a safety check, restarting the device, waiting 24 hours, and then confirming with biometrics or a PIN before installing from unverified sources.
- After the one-time setup, users can permit these installs for seven days or keep the access on indefinitely, with clear warnings shown at install time.
- Google will offer free limited distribution developer accounts that allow sharing apps with up to 20 devices without ID verification or a registration fee.
- Mishaal Rahman publicly confirmed that Android Debug Bridge (ADB) installs are not subject to the 24-hour waiting period.
- Google says the user-facing rollout of Advanced Flow is expected to begin in August 2026, framing the change as a response to scam-driven malware risks highlighted by industry research.