This improvement makes new iPhones much safer – and here’s how it works

Apple has made an important improvement to all new iPhones, which makes the devices much safer. That’s how it is.

New iPhones from 2025

The new iPhones of 2025 have been released! Apple has provided the new devices with many improvements. All iPhones have a longer battery life, improved front camera and a new processor. Apple has introduced the A19 and A19 Pro chips, which ensure that the new iPhones are faster again. That is not the only change, because these processors also make all new iPhones from 2025 much safer.

Apple has introduced an extra layer of security to these devices, which should protect the iPhones against attacks that exploit errors in the software. Apple calls this Memory Integrity Enforcement (MIE), which ensures that hackers or applications with malware cannot exploit memory errors in the software. In this way, the new iPhones are much safer, because they are better protected against digital attacks.

Invisible control

Devices regularly experience memory errors in the software. This is also sometimes the case with the iPhone, for which Apple often releases interim software versions. It usually takes a while before these updates are available, in the meantime there may be a risk that hackers will try to exploit software bugs. That’s with Memory Integrity Enforcement This is no longer the case, as this feature continuously monitors all actions of applications on your iPhone.

Memory errors in the software can sometimes allow applications or hackers to gain access to parts of the system on your iPhone. That is not the intention and makes the iPhone vulnerable to digital attacks. Memory Integrity Enforcement therefore constantly checks whether apps are only using the memory that is really theirs. This is done using both the chip (Apple silicon) and the operating system.

Is an application trying to read or modify software that it does not have access to? The action is then immediately blocked to prevent malware from exploiting memory errors in the software. Memory Integrity Enforcement is always on on the latest iPhones and ensures your data stays safe. According to Apple, this has no influence on the battery life or performance of the devices.

Only on the latest iPhones

This extra layer of security is especially important in the event of attacks where malicious apps try to get deep into your iPhone’s system. Memory Integrity Enforcement prevents them from gaining access to sensitive components via errors in the software, making your device better protected against digital espionage or harmful codes. With this new function, the system of new iPhones is much more secure, which is so important for private and confidential documents on a device.

Memory Integrity Enforcement is only available on the new iPhones of 2025. Apple is not bringing the extra security layer to earlier models, because it is part of new hardware in the A19 and A19 Pro chip. So it is a combination of the new processor and the operating system. Do you want to be sure that your data remains safe with Memory Integrity Enforcement? You must then choose the iPhone 17, iPhone 17 Pro (Max) or iPhone Air. View the lowest prices here: