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Aegis Guardian

A consent-first safety and anti-scam agent that protects the people who opt in — and is built so it can't be turned into the spy tool it's meant to prevent.

Opt-in only On-device first End-to-end encrypted Open source

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What it does

Four jobs, each one driven by data the user chooses to share.

Scam shield

Flags junk and scam texts and numbers, auto-reports them, and learns new patterns — the "text JD to this number" trap included.

Safety check-ins

Share live location with people you pick. If a worried contact pings you and you don't answer in a set window, your last location goes to them.

Trusted circle

Learns who you text most and lets you name your emergency contacts, so the right person is reached first when it matters.

Routine sense

Notices your normal patterns on-device. A big break from routine can prompt a gentle "you good?" check before anyone else is alerted.

The line it won't cross

The difference between a guardian and stalkerware is one word: consent.

✓ Guardian

  • Everyone it protects opted in and can leave anytime.
  • You see and control what you share, with whom.
  • Location comes from your own device.
  • Alerts go to people you chose in advance.

✕ Not this

  • Tracking someone who didn't agree.
  • Tapping nearby phones, cameras, or WiFi to find a person.
  • Reading a location through other people's devices.
  • Any "silent" mode the tracked person can't see.

Built so it can't be hijacked

A safety app that gets taken over becomes the worst-case tool. Security is the backbone — six layers.

Protection model
1

End-to-end encryption

Location and messages are encrypted on your device and only readable by the contacts you share with. The server stores ciphertext it can't open.

2

On-device by default

Routine learning and pattern matching run locally. Data that never leaves the phone can't be stolen from a server.

3

Hardware-backed keys

Keys live in the phone's secure enclave, not in app files. A copied database is useless without the device.

4

Guardian can't act alone

Sensitive actions — adding a contact, changing who gets alerts — need your confirmation. No remote command can grant itself new access.

5

Tamper + takeover alerts

New device logins, permission changes, and config edits all notify you. If someone tries to flip on silent tracking, you're the first to know.

6

Open source & audited

The code is public so anyone can verify there's no hidden backdoor — the same trust model as your VPN and Wi-Fi Guardian projects.

Contact pings you → You don't respond in window → Last location → your chosen circle → You can cancel anytime

How it starts

You don't have to build all four at once. The scam shield ships first and stands on its own.

Phase 1 ✅ Shipped

Local scam scanner that flags scam texts and explains why, in English and Spanish. Runs in your browser, no accounts, 23 tests.

Phase 1.5 🚧 In progress

Bilingual AI scanner for texts and screenshots, powered by Meta's Muse Spark. Built and tested; going live soon.

Phase 2

Opt-in safety check-ins and trusted circle, with E2E encryption from day one.

Phase 3

On-device routine sense and the gentle check-in prompt.