See what AI is doing on your device.
LEYER gives you visibility into AI activity across apps, browsers, and services — helping you understand what data is shared, where it goes, and how AI affects your device.
AI is everywhere on your device. You just can’t see it.
AI is now built into social media, search engines, productivity apps, and browsers. Most people have no way to see when AI is being used, what information is leaving their device, or how much AI activity is happening behind the scenes.
LEYER is an AI activity monitor that gives you visibility into AI-powered interactions across your device — helping you understand AI usage, monitor resource consumption, and receive alerts about unusual or unexpected AI activity.
From invisible to understood, in three steps.
Monitor
Track AI-related network connections, local AI workloads, and supported app activity.
Analyze
Identify AI services, estimate resource usage, and summarize trends.
Control
Set rules, receive alerts, and make informed decisions about AI activity.
Everything you need to see AI clearly.
AI Activity Dashboard
See which apps are using AI and when.
AI Network Monitor
View connections to known AI services and monitor bandwidth usage.
Privacy Alerts
Receive notifications when supported apps appear to send potentially sensitive information to AI services.
AI Firewall
Create rules to allow, limit, or block specific AI-related network activity where technically feasible.
Local AI Insights
Monitor CPU, GPU, NPU, memory, and battery usage associated with on-device AI processing.
Weekly AI Reports
Understand how AI usage changes over time with summaries and trends.
Visibility changes everything.
Better Visibility
Know when AI features are active.
More Transparency
Understand how AI impacts your device.
Improved Privacy Awareness
See where your data may be going.
Greater Control
Choose how AI interacts with your device, within the limits of the operating system.
The timing has never been more urgent.
AI features are becoming ubiquitous across consumer and enterprise software.
Users and organizations are increasingly concerned about transparency, privacy, and governance.
Existing tools focus on cybersecurity or network traffic, but few are designed specifically to provide visibility into AI-related activity.
Built for anyone who wants to see clearly.
A first look at LEYER.
Concept mockups of what LEYER could look like at launch.
Where we’re headed.
Phase 1
- AI activity detection
- Dashboard
- Reports
Phase 2
- AI firewall
- Privacy alerts
- App insights
Phase 3
- Enterprise controls
- Cross-device monitoring
- Advanced analytics
Questions, answered.
No. LEYER monitors AI-related activity and metadata, such as which apps are using AI and where data may be sent, without reading the content of your messages.
Local AI monitoring, including CPU, GPU, NPU, memory and battery usage, works without an internet connection. Detecting connections to external AI services requires connectivity.
We're building LEYER for the platforms people use most. Join the waitlist to help shape which operating systems we support first.
Where technically possible, LEYER lets you create rules to allow, limit, or block specific AI-related network activity.
LEYER is designed around visibility, not surveillance. Activity data stays on your device by default, and we'll publish our full privacy practices before launch.