Instagram tests collaborative carousels your friends can add to Illustration: Alex Castro / The VergeInstagram is testing a new feature that will let your friends add to your posts. When you’re about to post a carousel, Instagram will give you the option to let followers submit their own photos and videos that they want to include. The submissions won’t get added to your post by default, as you’ll have to ap…

Bitcoin Financial Services Firm Swan Unveils ‘Collaborative Custody’ Service Swan and Blockstream’s aim is to allow users to retain ultimate control of their bitcoin (BTC) while knowing that is stored in a highly secure way.

Zoom adds collaborative notes you can edit while on a video call Illustration by Alex Castro / The VergeZoom is trying to expand its video chat platform into a full-service office suite, and its latest addition hits on the need to create and share documents. The company is adding a feature called Notes that allows users to create, share, and simultaneously edit a text document. Notes will appear alongside a v…