Why did my old QR code from another website stop working?

Because it was a dynamic redirect QR code tied to a 14-day trial. Replace it with a true Static QR Code from CompressPhoto so it never expires again.

Does CompressPhoto track who scans my QR codes?

Never. Your QR code points directly to your destination with zero intermediary servers or tracking scripts.

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Static vs. Dynamic QR Codes Explained: Why Direct Encoding Without Redirect Links Is Safer

Reviewed by CompressPhoto Biometric & Imaging Lab • Updated & Verified: November 2026 • Standard Format: Direct Payload vs Redirect Proxy (Zero Tracking / GDPR Compliant) — Target: 0 ms Redirect Latency

When comparing QR code generators, you will frequently see "Dynamic QR Codes" marketed as a premium feature. However, "Dynamic" is simply a marketing term for a short redirect URL (like qrco.de/xyz) hosted on a third-party company’s server.

3 Hidden Risks of Third-Party Dynamic Redirect QR Codes

Before printing a third-party dynamic QR code on product packaging or official documents, consider what happens under the hood:

Single Point of Failure & Paywalls: If you cancel your monthly subscription—or if the QR provider shuts down—every printed QR code you distributed worldwide dies overnight.
GDPR & User Privacy Leaks: Redirect servers log your customers’ IP addresses, device fingerprints, and scan timestamps before forwarding them to your website.
Extra DNS & Redirect Latency: A static QR code opens your URL directly in 1 hop; a dynamic code forces the mobile browser through an extra TLS handshake and HTTP 302 redirect.

How to Get Dynamic Flexibility Using Your Own Domain + a Static QR Code

Want the ability to change your destination later without paying a middleman? Simply create a static QR code pointing to a short path on your own website (e.g., yourbrand.com/go). You control the redirect on your own server for free forever!

Frequently Asked Questions

Why did my old QR code from another website stop working?: Because it was a dynamic redirect QR code tied to a 14-day trial. Replace it with a true Static QR Code from CompressPhoto so it never expires again.
Does CompressPhoto track who scans my QR codes?: Never. Your QR code points directly to your destination with zero intermediary servers or tracking scripts.