Veriditas, the international labyrinth organization, holds Zoom Finger Labyrinth Meditations every Friday. People attend these walks from all over the world. The times alternate between 12:00 p.m. and 4:00 p.m. to accommodate participants in different time zones.

These events are free but you must register in advance at the Veriditas website.
After registration, you will be sent a link to connect to the meeting. The Veriditas website has a number of labyrinth webinars that you can watch for free or a small cost. There is an excellent short  video on how to use a finger labyrinth.