Medium Launches TK Note-Taking App With Private Social Sharing

What changed

Medium is launching TK, a new app that combines note-taking and journaling with private social sharing. It marks the company’s first move beyond its blogging platform into a standalone product for writing and sharing with friends and fans.

Why it matters

TK puts Medium’s broader bet in a smaller, more personal box: writing does not have to be either a public blog post or a note nobody sees. The app is designed to sit between those extremes, where people can write privately and choose who gets to see it.

That gives Medium a different product problem to solve. The appeal will depend less on publishing tools and more on whether TK makes writing feel easy, social and worth returning to. Its launch date, pricing, availability and privacy controls have not been reported, so it is too early to know whether this expands Medium’s business or simply gives its writing philosophy a new home.