There are several ways to check if someone else has used your iPhone or has access to your iCloud account. If there's any reason to suspect that an unauthorized person has used your device, or if you need to make sure that nobody else has access to your iPhone, start here. Taking the steps below can determine whether or not anyone besides you can sign into your account, see your location, or browse your personal information.
After 25 years of dedicated service the Adobe Flash Player is kaput. The ball started rolling in 2010, when Steve Jobs published an open letter titled "Thoughts on Flash". Along with the letter, Apple refused to allow Flash to be installed on the iPhone, iPad, and iPod touch. While it may have been a controversial stance at the time, in 2017 Adobe announced it was discontinuing Flash. The company officially dropped Flash support at the end of 2020.
Whenever you connect to a Wi-Fi network your iPhone identifies itself with its unique MAC address, which creates a privacy risk. Network operators and other observers could potentially track and profile a MAC address by associating it with network activity and location as it is used on public networks over time. To avoid this, Apple has included a new privacy feature in iOS 14 (and iPadOS 14 and watchOS 7) that lets you use a different unique MAC address for each network you connect to.