Last week, Google showed off a new app to display immersive photography in virtual reality, and a multi-camera technique for capturing it, and now it looks like there may be plans to enhance that with some bolted-on technology created by a third party.

“It is time,” Acton wrote, adding the hashtag #deletefacebook. Acton, who is worth $6.5 billion, did not immediately respond to a request for comment. WhatsApp declined to comment.