Apple is finally rolling out the community safety messages feature globally.
The Community Safety feature is especially for children; it prevents them from viewing or sharing nude images.
TheCommunication Safety feature for messages automatically detects and blurs nude images received on a childs machine.

Apple has announced that the feature is coming soon in the UK to iPhones.
AppleInsider reports that Community Safety in messages is also coming to Australia, New Zealand, and Canada.
It is not known when it will come to other markets.

As this feature is meant for the kids safety, Apple will soon bring it to all markets.
How To Activate Community Safety Feature in Messages?
after you grab done this, the Messages app will blur nude images automatically.

Kids below 13 years will be asked to get in touch with their parents or guardians.
More details are available on theApple Support Page.
