Use cases
Every time someone needs to reach a driver, and why Autter fits
A windshield QR code sounds like a parking fix, and it is. But the same idea solves a whole family of everyday problems: a stranger needs to tell you something about your car, and you don't want to hand your phone number to the whole street. Here are the situations drivers use it for, each with a practical guide.
Blocked driveway
Someone blocked your driveway. Here's the fastest way to get out.
Someone's car is blocking yours, or yours is blocking someone. Get it moved in minutes, not after a tow.
Read the guide →Parking-lot damage
Hit a parked car, or came back to a dent? What to do next
A driver dinged a parked car. Make it easy for honest people to own up, and know what to do if they don't.
Read the guide →Selling your car
A car for sale sign that doesn't put your phone number in the window
Sell your car privately without putting your phone number in the window for every passerby.
Read the guide →Car alarms
A car alarm keeps going off. Here's why, and how to reach the owner
An alarm is going off in the street at 2 a.m. Let neighbors reach the owner instead of calling the police.
Read the guide →Pets in parked cars
You see a dog in a hot car. Here's what to do, minute by minute
A dog is panting in a parked car. Every minute counts: call for help and alert the owner at the same time.
Read the guide →EV charging
EV charging etiquette: what to do when someone's hogging the charger
Your EV is done charging and someone's waiting. Or theirs is. Sort it out without a note on the windshield.
Read the guide →Snow removal
Snow removal parking bans: how to avoid the tow, and how neighbors can warn you
The orange no-parking signs went up while you were away. Let a neighbor warn you before the tow truck does.
Read the guide →Work vehicles
A how's-my-driving sticker for your work van, without your cell number on the bumper
A how's-my-driving sticker for your work vehicle, minus the public phone number.
Read the guide →Autter
Car QR Code: Let People Reach You Without Your Number
Why a windshield QR code beats leaving your phone number in the window: private alerts, no app for the sender, and you can pause or replace it anytime.
Read the guide →
One sticker covers all of these.
Get your free QR code in about 60 seconds. No app, no license plate, no phone number on display.