Still writing your secrets on the walls in public restrooms? Sometimes there are things you just have to confess — to someone — but you don’t want to tell people you know because they might tell people they know and you didn’t want them to know. You know?

There’s a better way. It’s called Secret, and it’s an anonymous sharing network that’s now available on Android.

At an event in New York City today, Instagram announced Instagram Direct, a new feature that allows users to share private photos and videos with their friends and loved ones. It will be baked into the existing Instagram app for Android and iOS with an update that’s rolling out today.

YouTube founders Chad Hurley and Steve Chen have today unveiled MixBit, the new video sharing service that they’ve been teasing us with for several months. It hopes to rival Instagram and Vine with a focus on mixing and editing video. Users can record 16-second clips at a time, and then stitch up to 256 of them together to create an hourlong video.

Vine for Android received a pretty interesting update on Google Play yesterday, bringing push notifications, new sharing options, and a few minor bug fixes.

We had feared that Facebook’s ploy to ruin the Vine party by bringing video to Instagram would work, and according to data from Marketing Land, we were right. Since Instagram began supporting video on June 15, Vine sharing has tumbled by about 70%.