Fighting Fraud on iOS with Apple DeviceCheck

Fraud prevention is a critical concern for mobile apps, especially when dealing with features that involve rewards, ads, or premium content. Once an iOS app is released, it can be reverse-engineered or modified to bypass ads, unlock premium features, or cheat in gameplay. This is where Apple’s DeviceCheck framework comes into play.

I recently published a comprehensive article on this topic in the blog of the company where I work, adjoe. The article covers how we use Apple’s DeviceCheck to ensure that users engaging with our Playtime feature are genuine and not attempting to spoof activity or manipulate rewards. In fact, our team relies on DeviceCheck to block thousands of fraudulent attempts daily, from simple reinstall abuse to illegitimate app traffic.

Read the full in-depth article at adjoe’s blog.

Or just straight into the sample project.