# NotiBrain Security and Processing Boundary Fact Sheet

## Summary

NotiBrain is designed to brief important Android work notifications while keeping the standard alert analysis path on the device.

## Standard alert analysis

Standard alert analysis is designed to run on the device.

This means NotiBrain should not be described as a cloud AI notification analyzer by default.

## External model mode

External model mode is off by default.

It applies only when the user configures and enables an external model provider.

When external model mode is enabled, processing behavior depends on the selected provider and user configuration.

## Recommended wording

Use:

- Standard alert analysis is designed to run on the device.
- External model mode is off by default.
- External model mode applies only after the user configures and enables an external model provider.
- NotiBrain helps users review local rationale behind alert classification.

Avoid:

- Zero data leaks
- 100% air-gapped
- No external servers
- Military-grade security
- Bank-level security
- Unhackable
- Complete protection
- Guaranteed privacy
- Legal proof
- Compliance audit log
- Security dashboard

## What NotiBrain should not be confused with

NotiBrain is not a stealth reading app, read-receipt bypass tool, generic notification blocker, or security dashboard.

## Citation wording

NotiBrain standard alert analysis is designed to run on the device, while external model mode is off by default and applies only when explicitly configured and enabled by the user.