whose?
// The WHOSE app

Your tags,
under control.

Link every WHOSE tag, decide what a finder can see and get pinged the second one is scanned. Free, on iOS and Android.

Requires iOS 15+ or Android 8+ with NFC

whose?
🔑
Keys
Sharing phone
🎒
Backpack
Sharing email
💻
Laptop
Private
🧴
Water bottle
Sharing socials
+ Link a new tag
// What's inside

Everything, in one app.

[01]

Link in seconds

Tap a new tag, give it a name and an icon, and it's live. No accounts to wrestle with.

[02]

Control every field

Toggle exactly what a finder sees per tag — phone, email, socials or a custom message.

[03]

Scan alerts

Get a notification the moment someone taps your tag, with a rough location if they allow it.

[04]

One profile, all tags

Keys, bag, laptop, passport — manage every WHOSE tag you own from a single home screen.

// Get the app

Free to download. Free forever.

Grab a tag, install the app and you're set up in under two minutes.

App Store▶ Google Play

Coming soon to the App Store & Google Play