In general, a GPP (Global Platform for Personalization) chip for an iPhone should not contain malware or spyware. GPP chips are typically used to unlock an iPhone, allowing it to be used with different carriers or networks. They do not usually contain any malware or spyware themselves.

However, it is possible for a GPP chip to be modified or compromised in some way to contain malicious software. This is why it is important to only use trusted and reputable GPP chips from reliable sources. Using a GPP chip from an unknown or untrusted source could potentially expose the device to malware or other security threats.

Additionally, it is worth noting that using a GPP chip to unlock an iPhone can void the device’s warranty and may also violate the terms of service with the device’s carrier. It is important to weigh the potential benefits of using a GPP chip against the potential risks and consequences before deciding whether to use one.