Integrating OTAC technology developed by swIDch

Dear Nuki Team,

I am Simon from swIDch, and I’ve reached to you to introduce our technology that can be effectively applied to your solution.

Our OTAC technology enables users to generate their key even in the offline environment. The key is composed of dynamic code, so the algorithm embedded on the access card or mobile app makes the code changes every time the user try to access. Therefore, especially for Airbnb hosts, sharing the key with others can be more secured. On top of that, the number of dynamic key generation is unlimited.

So far, we have more than 50 clients around the world, and we are about to have a PoC with Walmart with our applied Scan & Go solution.

At the moment, all I want to do is to have a quick 30 minute call with you introducing our technology in detail and explaining how it can work with your solution. Please contact me via email:

At the moment, our White Paper can be found at:

Please let me know. I look forward to hearing from you.

Kind Regards,

Sent you a PM.