Musk plans Twitter check mark feature again, this time with more colors  The Washington Post Musk says Twitter will launch blue check subscription next week  Yahoo! Voices Twitter relaunching Verified, with manual authentication checks  AppleInsider Twitter Will 'Tentatively' Relaunch Paid Verification System Next Friday: Musk  HuffPost Elon Musk says Twitter's verified service with colors to start next week  Yahoo Finance View Full Coverage on Google News