Frequently Asked Questions & Answers
Everything You Need to Know.
Detailed technical and operational answers covering edge redirection, security protocols, QR code physics, and our zero-cost commitment.
Yes. TLink allows guest visitors to shorten valid HTTP and HTTPS links immediately with instant vector QR code generation without mandatory account creation. Guest links are permanent and enjoy the same sub-100ms edge routing speed as registered links.
HTTP 301 responses are permanently cached by web browsers, which causes stale redirects if you ever update your destination URL. HTTP 302 responses cause browsers to mutate POST requests into GET requests. HTTP 307 Temporary Redirects preserve the exact request method and body while passing canonical SEO equity cleanly through to your target destination.