Faux leather key ring with QR code
Brown synthetic leather key ring with QR code and metal ring. A way for the finder to get in touch, without an address or telephone number on the key ring.
11,90 €
View productA key ring with a QR code gives honest finders a way to contact you without seeing your address or phone number. They scan the QR code or enter the 8-digit BackCode on backcode.de and send you a message.
Choose your keyring in wood, aluminium or faux leather – for your keys, rucksack or bag. BackCode works without an app, battery or subscription.
Anonymous finder contact · No app or subscription required · Activate upon receipt
Brown synthetic leather key ring with QR code and metal ring. A way for the finder to get in touch, without an address or telephone number on the key ring.
11,90 €
View productWooden tag with a unique grain pattern and an engraved QR code. Features a metal ring for keys and bags.
10,90 €
View productFaux leather keyring in pink with an engraved QR code and an additional tracker compartment. The QR code works even without a tracker.
11,90 €
View productFaux leather keyring in mint green with an engraved QR code and an additional tracker compartment. The QR code works even without a tracker.
11,90 €
View productRed aluminium dog tag with an engraved QR code and BackCode. Allows the finder to contact you without revealing any personal contact details.
10,90 €
View productOrange aluminium dog tag with an engraved QR code and BackCode. For the finder to contact you without visible personal contact details.
10,90 €
View productBlack aluminium dog tag with an engraved QR code and BackCode. For the finder to contact you without any private contact details being visible.
10,90 €
View productThe functionality remains the same. You decide which material suits your everyday life.
Available in various shapes, including some with a separate tracker compartment.
View faux leather tags →You’ll find the dimensions, fastening details and contents of the package listed with each product. If there’s a tracker compartment, please also check the size of your tracker.
One scan. One message. A new chance to get your key back.

Step 01
The finder scans the QR code on the tag or enters the 8-digit code BackCode.

Step 02
A brief note is enough. The finder can contact you without knowing your address or telephone number.

Step 03
The message will be sent. You’ll receive an email with the message about the found key.

Step 04
Use the link in the email to reply to the finder and arrange the return.
Activate once. Ready in case it’s lost.
Link the code to your account before attaching the tag to your key ring.
Activate BackCode →Original screenshots of a sample workflow. BackCode is not a GPS tracker: the person who finds it must get in touch. An internet connection is required for the website and messages.
Always visible on your keyring and quick to scan.
No address or telephone number on the tag – contact is made anonymously via BackCode.
BackCode deliberately does not use location tracking – feedback is provided only upon scanning or manual entry.
Certain models combine a tracker compartment with a QR code.
Order now, activate/register later.
Everything you need to know about your QR code keyring – from activation to anonymous return.
Lost your keys already? You’ll find the next steps in the ‘Lost Keys’ guide.
No. The QR code can be scanned using a suitable smartphone camera. Alternatively, the finder can enter the short code directly at backcode.de.
No. The tag displays the QR code and BackCode. Your address and telephone number remain hidden. Messages are sent via BackCode.
No subscription is required to use BackCode. You make a one-off purchase of the key fob. You can find the product price and delivery costs listed for each model.
Yes. Link the code to your own account so that lost property messages are sent to you. Find out <a class="text-white" href="/kinder-und-haustuerschluessel">more about front door keys for children</a>.
Yes. The recipient activates the BackCode themselves after purchase and links it to their account.
No. BackCode enables anonymous contact with the finder and does not send any location data. Some models have a compartment for a separate tracker. Please check the product description.