Apple updates Platform Security Guide; details privacy security features Apple started publishing its Platform Security Guide over 10 years ago. At that time, it was a short document summarising some of Apple's security posture Nidhi Singal | February 19, 2021 | Updated 09:23 IST Apple updates Platform Security Guide Amid rising security concerns globally, Apple continues to focus on users' privacy. Believing privacy to be a fundamental human right, the Cupertino giant has updated its Platform Security Guide that details features used by the company to protect users' devices and their data across all of Apple's platforms. This comprehensive technical guide details how security technology and features are implemented within Apple platforms, while helping organisations combine Apple platform security technology and features with their own policies and procedures to meet their specific security needs.