Android has always been known for its openness, allowing users to install apps from outside the Play Store through sideloading. But starting next year, that freedom will come with new conditions.
Google has announced that from September 2026, sideloaded apps on Play Protect–certified Android devices will only install if they come from verified developers.
While sideloading itself is not being banned, developers will now need to verify their identity with Google before their apps can run on certified devices.
According to Google, this move is aimed at reducing malware risks and making sideloading safer for users.
Rollout Timeline
Google is introducing this change gradually:
- October 2025: Early access to developer verification begins.
- March 2026: Verification opens globally to all developers.
- September 2026: Enforcement begins in Brazil, Indonesia, Singapore, and Thailand.
- 2027: Global rollout to all Play Protect–certified Android devices.
This means hobbyists, students, and commercial developers alike will need to undergo verification if they want their apps sideloaded without issues.
Google cites internal data showing that the risk of malware is 50 times higher when apps are sideloaded compared to downloading through the Play Store.
By requiring developer verification, the company hopes to reduce anonymous actors who distribute harmful software.
What It Means for Developers and Users
- Developers:
- Must register through Google’s new verification process.
- Hobbyists and student developers will have a simplified and low-cost (or free) pathway.
- Commercial developers will undergo stricter checks.
- Users:
- Can still sideload apps, but only if the developer is verified.
- Devices running custom ROMs or uncertified by Google may not enforce these restrictions.
While the policy improves security, it raises concerns, such as:
- Emulator developers: Many remain anonymous due to copyright risks, and verification could force them out.
- Privacy-minded developers: Worry about handing over personal information to Google.
- Open-source community: Some fear this could limit experimentation and independent app distribution.
Starting September 2026, sideloaded apps will only work if the developer has verified their identity with Google, beginning in a few countries before a global rollout in 2027.
