Check the download destination
Start from the download entry you intended to use and review the destination address. The link on this website opens an external page; the file transfer takes place at that destination.
Check the app name and file details presented there. If they do not match the app you intend to install, stop before opening the package and resolve the mismatch.
Check the file on your phone
- Confirm the transfer finishedLook for a completed download in your browser. A temporary or partial file is not ready to install.
- Review the file typeAndroid packages commonly use the .apk extension. The name and extension alone do not prove who published the contents.
- Read the installer detailsCheck the name and permissions shown by Android. Treat an unexpected identity or prompt as a reason to check the source.
- Compare an update with the installed appAndroid checks compatibility with the installed package. A signature or identity conflict should be resolved before removing an existing copy.
What a checksum tells you
A SHA-256 checksum identifies a particular file. Comparing it with a value published through a trusted channel can show whether the bytes match.
A matching checksum is not a safety certificate. It does not establish that an app is harmless or that the person publishing the checksum is the app’s operator.
What a package name tells you
A package name identifies an Android application within the system. A similar-looking name is not proof of ownership. For updates, the signing certificate is also relevant.
Keep Android’s security checks enabled. If your phone warns about the package, read the warning rather than disabling protections to force installation.
QUICK ANSWERS
Frequently asked questions
Does HTTPS prove an APK is safe?
HTTPS protects the connection to a website. It does not by itself verify the contents, publisher or behaviour of a downloaded app.
Is a logo enough to verify the file?
No. An image or app label can be copied. Check the source and the package information, and pay attention to Android’s installation checks.
