Your phone,
working.
An agent that operates your apps for you, on screens of its own, and checks its work.

You keep
scrolling.
Silhouette makes its own screens, invisible to you, and opens apps there. You keep reading, scrolling or taking a call on yours. It can hold up to five at once.
Needs a one-time pairing at setup, which we do with you. After the phone restarts, it needs one step before it can make a screen again.
Done has to
mean done.
An independent checker looks at the phone’s real state, with read-only tools and your original words. It grades each part of your request separately, with evidence, and tells you what doesn’t exist in the app instead of pretending.
Several at once
Ask for several things and it splits them into separate runs, each with its own screen and its own goal.
Learned procedures
Tasks it has worked out become procedures it can replay.
Schedules
Set a task for a time or a day. Each run’s result arrives in your chat.
Replies from the notification
It can answer a message through its notification when you ask. It never does that on a run you walked away from.
A real terminal
Linux tools, built in, no second app and no root.
Hey Sol
Speak to it, even with the screen off.
Small programs
Ask for a tool and it builds it, runs it and checks it before saving. A page that fails its check is never saved.
Swappable model
The model can change. The harness is the product.
Before you install.
What do I need?
An Android phone running Android 9 or later. Device compatibility will be confirmed when your invitation is reviewed.
Where do I get it?
Invited testers install a signed APK. There is no public download yet.
Does everything stay on my phone?
No. The request and screen contents needed for the task are sent to an AI model. Read the data page before applying.
Can it make mistakes?
Yes. This is beta software. Don’t use it for anything you cannot undo.