Passcodes have pretty much become the standard security measure of choice for most iPhone users. Even in the presence of more advanced biometric solutions, like Face ID, the sheer convenience and approachability of a four, six or even longer digit number, makes it the ideal fallback security measure. The way it works on iOS is simple, yet efficient - you get a total of 10 attempts to enter the code. Fail all of them and the data will get automatically wiped, for security. The number of input attempts is tracked by a hardware module, called the Secure Enclave, making it pretty impossible to...
Source: https://www.gsmarena.com/hacker_bypasses_ios_passcode_and_its_surprisingly_easy-news-31832.php
