Gmail adds blue checkmarks for brands, indicating verified senders that adopted Google's Brand Indicators for Message Identification standard (Abner Li/9to5Google)

Abner Li / 9to5Google:
Gmail adds blue checkmarks for brands, indicating verified senders that adopted Google's Brand Indicators for Message Identification standard  —  After adding support for verified brand logos in 2021, Gmail is now going further by adding a blue checkmark to emails.