A British consumer advocacy group has launched a $3.8 billion antitrust class action against Apple on behalf of its 40 million U.K. customers alleging the U.S. tech giant is fleecing them by locking them into iCloud.

A consumer rights group in the U.K. has filed a lawsuit against Apple, claiming it locks its customers into the iCloud cloud storage service.The Latest Tech News, Delivered to Your Inbox

U.K. consumer-protection group Which? said the iPhone maker had breached competition rules by tying consumers to its iCloud storage service.

The U.K. consumer rights association, Which?, is pursuing legal action against Apple over claims of anti-competitive practices against iCloud users. Here’s what we know so far.

Apple is facing an almost £3 billion ($3.78 billion) lawsuit after British consumer group Which? on Thursday alleged that the company