Before you rush to start downloading and installing things, it’s important you know that sideloading apps removes the security protections that Google and Apple give you: Their app stores are carefully patrolled for malware, stalkerware, and anything that might try to steal your data or break your device.
Is it safe to sideload apps?
Sideloading is considered a security risk. Out of the box, Android phones don’t allow it. Android blocks applications from unknown sources. … If you want to sideload applications, either by installing them manually or from some other Android app store, you have to turn on that feature.
Can you sideload apps on iOS?
How easy is it to sideload iOS apps? The process of accessing iOS sideloaded applications is easy — really easy. Anyone can do it from their iPhone or iPad, and it doesn’t require jailbreaking the device. All it requires is to download the app onto the device via a desktop or to load apps from the mobile browser.