https://techcrunch.com/2021/03/01/google-restarts-updates-for-some-ios-apps-after-long-pause-triggered-by-lack-of-privacy-labels/

Google over the weekend began to update many of its flagship iOS apps after a lengthy delay caused by the company’s failure to add Apple’s newly required privacy labels in a timely fashion. Though Google earlier this year said it would “soon” begin to add the labels to its apps as they were updated, it has still yet to do so for a number of key properties — including Search, Photos, Assistant, Maps, Pay, Chrome, and others.

Per Apple’s policy, developers cannot issue further updates until privacy labels are applied. That prevented Google from updating many of its top apps for a much longer period of time than usual — especially for a company of its size where minor updates containing bug fixes and performance improvements are issued on a regular basis.