January 27 news, foreign media MacRumors reported that Apple today officially pushed the iOS /iPad OS 15.3 update, solved the privacy vulnerability problem on the Safari browser, the installation package reached 1.06GB.
In iOS 15, websites using IndexedDB can obtain the IndexedDB name of other websites used by users at the same time, which allows websites to monitor users' visits to other websites. For this kind of privacy and security update, Xiao Lei suggests that it is better to upgrade as soon as possible.
Even if users feel that they have no privacy to leak and are not willing to upgrade to iOS 15.3, Xiao Lei still recommends upgrading to iOS 15.1. iOS 15 has updated a lot of features, first of all, the most eye-catching may be SharePlay, the official Chinese called simulcast sharing. Users can swipe plays, listen to songs, or share screens with each other in FaceTime. This feature is perfect for couples in different places, where both parties can share their own entertainment activities, increase interaction, and bring each other closer together.
Screen sharing can also facilitate communication between users, for example, Xiao Lei often needs to instruct the elders in the family how to use the smartphone, but it is difficult to make an intuitive demonstration if Xiao Lei is not around them. After having this function, the other party's screen is presented in front of you, and Xiao Lei can directly teach the elders how to operate through voice.
The live text function is also very easy to use, it can intelligently identify multiple text content in the picture, and users can quickly select the text content they want to identify. Android side of a number of similar functions, just the text all recognized, and then all exploded, the user still have to choose one by one, the use of experience is slightly worse.
For Xiao Lei personally, co-broadcast sharing and live text are very necessary features, even if it is an old device from many years ago, I will sacrifice some fluency to update the function. Apple wants users to update the new system as much as possible to allow more users to use the new use function, take the same broadcast sharing as an example, both sides can use this function after updating iOS 15, after getting used to this function, users will be more sticky to iOS.
If you are an iPhone 13 Pro user, iOS 15.2 is also worth upgrading, it adds a macro switch function, which is still very practical when taking macro photos.