As of September 5, 2017, the Tools and Extensions menu, as well as the links to whiteboard and Snaps, will no longer be accessible. Until October 15th, 2017, you will still be able to see all your previous snaps and create new ones by visiting https://projects.invisionapp.com/d/main#/snaps. If logged into an Enterprise account, replace projects in the URL with your company subdomain. For example, https://companyname.invisionapp.com/d/main#/snaps if your subdomain is 'companyname'.
After that date, snaps will no longer be accessible. We recommend you create single-image prototypes, or upload inpidual screenshots to a board so you can share across your team.
We are currently working on the best solution for users who want to share single images for quick feedback. We’re also very excited about the recent launch of Freehand, which is an entirely new way to collaborate creatively with your team. We hope you’ll agree that Freehand is an incredibly useful tool to share ideas and save live whiteboarding and collaboration sessions. Saved Freehands conveniently live right next to all your other document types within InVision.