Custom Domain
Replace smllr.app links with your own branded domain for QR code redirects.
5 articles
What is a Custom Domain?
Premium+Understand what a custom domain does, how it works with your QR codes, and why it matters for your brand.
6 min read · 4 sections
Setting Up Your Custom Domain — Step-by-Step
Premium+A complete walkthrough for connecting your own subdomain to SMLLR so your QR codes redirect through your branded URL.
8 min read · 5 sections
Domain Verification & DNS Propagation
Premium+What to expect when verifying your CNAME, how DNS propagation works, and what to do if verification fails.
6 min read · 4 sections
Getting More Custom Domains (Domain Add-ons)
Premium+How to add more than one custom domain to your account using paid domain add-ons.
6 min read · 4 sections
Custom Domain Troubleshooting
Solutions for common custom domain problems — verification failures, QR codes not using your domain, and DNS issues.
8 min read · 5 sections