
Free
About
Triga turns your iPhone into a powerful personal security alarm — no subscription, no account, no cloud. Just instant protection whenever you need it.
Leave your phone charging in a café, on a desk at work, or on a table at the gym. The moment someone touches it, unplugs it, or moves it — Triga triggers a loud alarm and alerts you instantly.
HOW IT WORKS
Arm Triga in seconds. Set your PIN, choose your triggers, and let it watch your phone while you focus on what matters. The alarm fires the instant a trigger is detected — loud, immediate, and hard to ignore.
Disarm quickly with Face ID, Touch ID, or your PIN.
PROTECTION TRIGGERS
• Motion Detection — alarm fires if your phone is moved or picked up
• Charger Disconnect — alarm fires if someone unplugs your charger
• Volume Change — alarm fires if someone tries to silence your phone
Enable any combination. You're in full control.
SECURITY
• PIN protection with brute-force lockout (5 attempts = 30s lock, 10 = 5 min lock)
• Face ID / Touch ID for fast disarm
• Arming delay so you have time to put the phone down
• Adjustable motion sensitivity — from gentle nudge to heavy movement
PRIVACY FIRST
• No account required
• No data collected
• No internet connection needed
• Everything stays on your device
• PIN stored securely in iOS Keychain
DESIGNED FOR
• Charging in public places (cafés, airports, libraries)
• Leaving your phone unattended at the gym
• Protecting your phone on a desk at work or school
• Anywhere you need a quick, reliable theft deterrent
WHAT'S INCLUDED
• Motion, charger, and volume triggers
• Adjustable sensitivity (Low / Medium / High / Ultra)
• Custom alarm sounds
• Event history log
• Local notifications
• Dark mode UI
Show more
What's New in Triga
1.0
April 21, 2026