The Android AI agent that asks first.
Your phone, doing the busywork for you. Private Agent is a safe AI app that operates your Android phone the way you would: it reads the screen, taps, types and finishes real tasks. It runs a private AI model right on the device, and it asks before anything that matters.
Buy now · from $29Join the pilotInvestor inquiries
What it does
Runs tasks on your phone
Say "play Faces by Mac Miller" or "search for wholesale suppliers" and it opens the right apps and gets it done, step by step, with a Stop button always on screen.
On-device AI
Uses Google's Gemma model locally on the phone, with an optional cloud model when a task needs more power. Your screen stays on your device unless you choose cloud.
Ask-first automation
One approval runs the plan, but every send, delete and purchase asks you first. It's built to resist prompt injection from web pages and messages.
Research mode
Runs several searches, reads the pages and writes a ranked answer with real, tappable source links. No made-up links.
App security and spyware check
Scores installed apps for risky permissions offline, with optional VirusTotal checks. Plus adds a spyware check against researchers' lists of known spyware and stalkerware, all on your phone.
Saved tasks and schedules
Save a workflow once, then run it from a shortcut, a Quick Settings tile, voice, or on a daily schedule.
Built for people who run a business from their phone
- Barbers, salons and tattoo artists: client reminders and booking follow-ups
- Resellers on Etsy, Mercari and Poshmark: relisting and order checks
- Home-service pros: logging jobs and follow-up texts
- Drivers and gig workers: opening apps and tracking the day
- Seniors and caregivers: voice-driven help with everyday phone tasks
- Anyone: research, comparisons and lists with real sources
Now looking for pilot businesses and early investors
Private Agent is in early access as a direct-install Android app, with working builds running on Samsung Galaxy phones. We're onboarding a small group of Las Vegas businesses and talking with early-stage investors.
altdevicev1@gmail.comAsk-first automation: AI with a safety net
Most AI agents act first and explain later. Private Agent shows you its plan, runs only what you approved, and stops to ask before every message it sends, every file it deletes and every purchase it makes. If a web page or message tries to trick it, those words are treated as untrusted, not as orders.
About Devinehall LLC
Private Agent is built by Devinehall LLC, founded by Henry Hall in Henderson, Nevada. Henry is a solo founder and independent music artist (Fbe Cleve) who builds apps and indie games. He also wrote and self-published Honor's Amazing Learning Adventures, a four-book children's learning series on Amazon, under the pen name Honor Hall. Contact: henry@fbehub.win · LinkedIn