The competition watchdog says proposed new measures are designed to boost competition, bring down prices, and spur UK tech innovation.
Apps
Move "intended to deliver immediate improvements in certainty, transparency and fairness for thousands of UK businesses dependent on app stores."
Some customers fell victim to a data breach which caused financial losses.
Announcement is latest episode in tense stand-off between European regulators and US tech giants.
Latest State of Application Security report from web security firm Cloudflare reveals the size of the challenge.
We take a detailed look at the Online Safety Act's key provisions and the new powers given to OFCOM.
Move aims to establish oversight of big tech companies and other providers of digital wallets and payment apps.
The timing coincides with concerns about the cost of living, income disparity, and lack of financial inclusion.