Your personal
security companion
Detected helps protect your data and keep you safe — dark web monitoring, hidden-device room scanning, safety walks, and one-tap SOS, all in one app designed around your safety.
Free to download. SOS is free for everyone, always.
Safety you can trigger instantly
A loud siren, flashing light, and an automatic call to your chosen contact — one tap away.
Privacy that fights back
We find where your information is exposed and actively work to get it removed.
Never walk alone
Share a live walk with someone you trust and check in until you're safe.
Everything you need to stay safe
Powerful, easy-to-use protection for the real world and online.
SOS Emergency Alert
FreeOne tap triggers an extremely loud alarm, flashing lights, and instantly calls your chosen emergency contact — 911, a friend, or a loved one. Add it to your iPhone Action Button for instant access.
Room Scanner
Scan any hotel room or Airbnb for hidden devices. Detected checks Wi-Fi and Bluetooth signals and walks you through common hiding spots so you feel safe wherever you stay.
Safety Walk
Share your walk with a trusted contact on a live map. Set a check-in timer — every 5, 10, 15, or 30 minutes you confirm you're safe. Miss a check-in and your guardian is alerted automatically.
Dark Web Monitoring
Check if your email or personal info has been exposed in data breaches. With Protect Plus, we actively work to remove your information from data brokers and keep monitoring.
Learn more →Your data, working for you
Your name, address, and phone number are bought and sold by data brokers every day. Detected finds where you're exposed and, with Protect Plus, actively submits removal requests — then keeps checking so your information doesn't creep back online.
See how data removal worksGet started in minutes
Download Detected
Get the app free on the App Store. Set up your emergency contacts and safety preferences in minutes.
Set up your safety net
Add the SOS button to your Action Button, invite a guardian for Safety Walk, and run your first exposure check.
Stay protected everywhere
Traveling, walking home, or checking into a hotel — Detected has your back, online and off.
From the blog
Practical safety and privacy guides.
How data brokers get your personal information — and how to take it back
Data brokers quietly buy, scrape, and sell your name, address, phone number, and more. Here's how they build a profile on you and the steps to claw your privacy back.
June 10, 2026How to check a hotel or Airbnb for hidden cameras
Hidden cameras in rentals are rare but real. Here's a practical, room-by-room checklist — plus how a phone scan of nearby Wi-Fi and Bluetooth devices can help.
June 4, 2026Walking alone at night? A safety checklist that actually helps
Practical habits for walking alone — from sharing your route to check-in timers — plus how a trusted contact can follow your walk and be alerted if you don't arrive.
May 28, 2026
Stay protected with Detected
Download Detected for free and set up your personal safety net in minutes. Your security starts with one tap.