QR codes appear everywhere now, from menus to bank transfers, but they also play a major role in modern parcel tracking. In fact, QR codes form the backbone of how Traizr ensures secure, accurate internal mail tracking inside buildings.
While barcodes have been around longer, they simply can’t carry the amount of data or reliability needed for a secure proof of delivery system. QR codes are more flexible, more powerful, and far better suited for digital mailrooms.
What Makes QR Codes Different?
Barcodes store information in only one direction. They hold a small amount of data horizontally, which limits how much information can be encoded.
QR codes are 2D. They store information vertically and horizontally, which means they can pack more data into a much smaller space.
This extra capacity is essential for mail tracking. Traizr relies on QR codes to securely hold the information required for accurate internal delivery, recipient identification, and proof of collection.
The Main Advantages of QR Codes
Here are the practical reasons QR codes outperform traditional barcodes in parcel tracking:
- QR codes can hold up to 100 times more information than a standard barcode.
- A barcode would need around ten times more physical space to carry the same amount of data.
- QR codes can be scanned from any angle, giving reliable 360 degree readability.
- They include built-in error correction between 7 and 30 percent, meaning they can still be scanned even if slightly damaged or dirty.
- They look cleaner, more modern, and more professional on labels, notifications, and devices.
When accuracy and secure collection matter, these advantages make a real difference.
Why This Matters for Parcel Tracking
Traizr uses QR codes to store the secure information required for recipient identification and proof of delivery. Our system:
- scans parcels into the mailroom
- notifies recipients with a secure QR code
- links each QR code to a full audit trail
- verifies identity at the point of collection
- captures signatures and timestamps
Barcodes simply can’t support this level of detail or reliability, especially in busy mailrooms with hundreds of parcels moving daily.
A Modern Solution for Modern Mailrooms
As parcel volumes grow every year, organisations need smarter tracking tools. QR codes give Traizr the flexibility and security necessary to handle high volumes without errors, lost items, or manual checking.
They support the entire internal mail journey, from scanning to collection, keeping mailrooms efficient and recipients informed.
Talk To Us About Your Mail Tracking Requirements
If you want a faster, safer, and more reliable internal mail process, Traizr can help.
Contact us to discuss your requirements or request a free demo account.
