How to Check Whether Any APK Is Safe (General Checklist)

Before download

• Does the page name the developer, and does that name appear anywhere else credible?
• Is a SHA-256 checksum published alongside the file?
• Is the stated version number consistent with other mirrors?
• Does the page use deceptive download patterns — several buttons, timers, forced redirects?

Before install

• Compute the file hash and compare it to the published value.
• Read the manifest permission list and justify each entry.
• Check the signer fingerprint against another mirror or your existing install.
• Scan with multiple engines and read what the detections actually name.

After install

• Revoke every runtime permission the app does not need for the feature you use.
• Watch background data usage for 24 hours; sustained traffic while idle warrants investigation.
• Refuse any prompt asking to enable an accessibility service or device administrator.