The video conferencing platform announced free calls without a time limit to all users from midnight on Thanksgiving through 6 a.m. on Black Friday. "As a thank you to our customers, we will be lifting the 40-minute limit for all meetings globally from midnight ET on Nov. 26 through 6 a.m. ET on Nov. 27 so your family gatherings don't get cut short," Zoom tweeted on Nov. 10. "#ZoomTogether/"