EU rules on online markets come into force, 'profound turning point' - News.com.au. Apple, Alphabet, Meta, Amazon, Microsoft and ByteDance must comply with all obligations under the DMA.

The six companies were designated by the European Commission in September last year as gatekeepers, i.e. entities that act as an access point between business users and consumers. The Commission will not hesitate to take formal enforcement actions, using all the tools at its disposal to fully apply the legislation on digital markets.