I used this tool for some time, but the SSL certificate expired for the dynamic short links. I had campaigns running using the dynamic short links and when people clicked on the link, they saw this, "Your connection is not private
Attackers might be trying to steal your information from links.engageddigital.com (for example, passwords, messages, or credit cards). Learn more about this warning
net::ERR_CERT_DATE_INVALID"

I wrote to Dave multiple times for months trying to resolve the issue, but there was never a response. They had some financial troubles, and I understand all about that, but just ignoring support requests is not the best way to develop loyal customers. On top of that, they launched a new product to try and get people to 'upgrade', but helping current customers should be a top priority, especially if they want to create promoters for their brand.

If you just want a tool to create QR Codes, this one works, but you can find QR Code generators for free.

So much potential with this product....very sad.