TikTok's next move: Breaking down the platform's global dominance This stipulation applies not only to company-issued gadgets but also personal phones, computers and other smart devices if they are used to access company services such as emails and work schedules. Delta Air Lines recently announced a new ban on TikTok use by employees on company devices and personal devices used to connect to company systems.Įmployees were notified of the rule change by a memo last week, which instructed them to remove the app from their applicable devices by July 7, according to a report from The Point Guys.