Place a Knock tag on your vehicle. Anyone can scan it to reach you — via WhatsApp or masked message. Your number stays private. Always.
No app needed for the person contacting you. They just scan the QR code with their phone camera — works instantly on any smartphone.
Place your Knock tag on your vehicle. UV-resistant, weatherproof, built for the Gulf heat.
Double-parked, lights on, emergency — anyone scans the QR with their phone.
They reach you via WhatsApp or masked message. Neither party needs to share their number.
Move your car, acknowledge the alert, or respond remotely. Done.
Every feature exists because of a real problem we saw on roads.
Receive instant WhatsApp messages when someone scans your tag.
Anonymous text — your phone number is never shared with the sender.
Add emergency info visible to first responders after an accident.
Scanners record a 15-second voice note delivered to your inbox.
Set a timer when you park. Scanners see a live countdown.
Same tech for your apartment door. Guests reach you privately.
Activate when your car is with valet. Contact options auto-restricted.
Going on a trip? Set your return date and a trusted contact.
Store insurance and registration for first responders to access.
Free digital tags available now. Premium physical tags coming soon.
Premium UV-resistant QR + NFC sticker for your car windshield. Weatherproof, designed for Gulf heat.
Compact QR + NFC tag for motorcycles, scooters, and e-bikes. Same features, smaller form.
QR tag for your apartment or office door. Visitors leave messages without knowing your number.
Pack of 4 mini QR stickers for luggage, keys, laptops, and pet collars.
They scan your tag at the mall. You move your car in 2 minutes. No drama, no honking.
A passerby notices your lights and alerts you instantly.
First responders scan your tag. ICE info shows blood type and emergency contact.
Activate Valet Mode — scanners see it's with valet and can only leave a text.
Manage all your tags, messages, timers, and emergency info from a dedicated iOS and Android app.
We'll email you when the Knock app launches on iOS and Android.
No spam. One email when the app drops.
Manage parking, reduce complaints, and give your customers a premium experience with custom-branded Knock tags.
Yes. Digital Knock tags are completely free forever. Premium physical stickers are coming soon.
WhatsApp shows your number. Masked messages keep it hidden. You control which methods are enabled.
No. They just scan the QR with their phone camera. Works on any smartphone.
Yes. Toggle any tag on or off from your dashboard instantly.
Yes. Register as many vehicles as you want, each with its own unique QR code.
The app is in development for iOS and Android. Meanwhile the web version works perfectly on mobile.
Free forever. No app needed. Takes 30 seconds.
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