Unity Android flaw flagged.

A bug in Unity's Android build process could let attackers tamper with game installs and skim sensitive data, including keys from wallets embedded in mobile games.

The weakness is how exported builds are handled and verified, which can make a modified APK look legitimate.

Android is the larger target because of how common rooting and sideloading still are. Users can bypass the Play Store and install APKs from anywhere, making tampered files harder to identify.

iOS used to have a similar risk with jailbreaking, but that practice has mostly faded, the ecosystem is tighter, and sideloading is far less prevalent.

That difference matters for crypto wallets in games. On Android, the attack surface is wide if players grab modified APKs.

The closed distribution model on iOS reduces that risk. When money is involved, security is all the more important. Signing, patching, and distribution are all essentials in software delivery.