Know a Device's Real Story Before You Buy, Sell, or Report It
Check if a device is stolen, see who owned it before, and hand over ownership safely — all with just a serial number or IMEI.
Clean — No Flags
No theft reports · 2 previous owners
Built for Everyone in the Device's Story
Whether you're buying, selling, fixing, or just protecting what's yours — Device Registry keeps everyone safe.
Buyers
Buying a used phone or laptop? Check its story first. See if it's stolen, see who owned it before, and get a certificate proving it's safe to buy.
- Check any device before you buy it
- See its full ownership history
- Get a clean-check certificate
- Buy with confidence, not guesswork
Sellers
Selling your device? Prove it's really yours and hand it over safely with a digital transfer that protects both you and the buyer.
- Prove your device isn't stolen
- Transfer ownership safely online
- Create a clear record of the sale
- Protect yourself from disputes later
Repair Shops & Dealers
Check any device that comes through your door in seconds. Spot stolen devices before you buy or repair them, and help return them to their rightful owners.
- Check devices instantly by serial number
- Get alerts about stolen devices nationwide
- Avoid buying or fixing stolen goods
- Help reunite devices with their owners
Everyday Owners
Lost something or had it stolen? Report it right away so it gets flagged everywhere — for buyers, shops, and even the police to see.
- Report a lost or stolen device in seconds
- Your device gets flagged nationwide
- Increase your chances of getting it back
- Keep a safe record of everything you own
Everything You Need. Nothing You Don't.
One registry that protects buyers, sellers, and owners at every step.
- 1
Report It Missing
If your device is lost or stolen, tell us right away. We flag it everywhere so buyers, repair shops, and police can see it just by checking the serial number or IMEI.
- 2
See Its Whole Story
Before you buy a used device, see every person who has owned it. This record can't be changed, so you always know exactly what you're getting.
- 3
Hand It Over Safely
When you sell a device, move ownership to the new owner online. It's safe and can't be faked — the buyer has to accept it on their own account, so there's proof for everyone.
- 4
Look It Up for Free
Anyone can check a device's story just by typing in its serial number or IMEI — no account needed. See if it's registered, flagged, or has been sold before.
- 5
Get Proof It's Safe
Before you buy, get a certificate that proves the device isn't stolen or flagged. Buy with confidence.
- 6
Alerts Go Everywhere
When a device is reported stolen, the alert goes out across the whole network — including repair shops and phone stores — so it's harder to hide or sell.
- 7
Help Bring It Home
If a shop or buyer spots a flagged device, they can report it. This creates a clear trail that helps get the device back to its real owner.
How It Works
Two easy paths — one for owners reporting or registering, one for buyers checking a device.
- 01
Add Your Device
Enter your device's serial number or IMEI and a few details.
- 02
Confirm It's Yours
We check your details and confirm you're the real owner.
- 03
Report If Something Happens
If it's ever lost or stolen, report it in seconds and we'll flag it everywhere.
- 01
Look It Up
Type in the serial number or IMEI to check its story.
- 02
See Its History
View past owners and any theft flags.
- 03
Get Your Certificate
Download a clean-check certificate before you pay.
Why Use Device Registry?
Buying or selling a used device shouldn't feel like a guessing game. TechSosten makes it easy to know the truth, prove ownership, and protect everyone involved.
- Know exactly what you're buying, every time
- Prove a device really is yours
- Help stop stolen devices from being resold
- Free and fast to check any device
Frequently Asked Questions
Open your account, choose the device, and tap report. It takes seconds and we flag it nationwide so shops, buyers, and police can see it.
Anyone can check a device's story by entering its serial number or IMEI — no account needed.
It's a certificate you can download before buying that proves a device isn't stolen or flagged, so you can buy with confidence.
The seller starts a transfer online and the buyer accepts it on their own account. It's safe, can't be faked, and leaves proof for both sides.
It greatly improves the odds. Once flagged, shops and buyers can spot the device and report it, creating a trail back to you.
Yes. Repair shops and dealers check serial numbers before buying or fixing devices, and they help return flagged devices to their owners.
Check Before You Buy. Report If It's Gone.
Protect yourself and others — register your devices, check before you buy, and report anything lost or stolen.