South Wales Police Swansea on Twitter: "Did you know that there are alternative ways to reporting crime? With these new QR codes, it's as simple as opening up your camera app on
What do codes that police officers use mean? For example, they use 10-4, 1033, 487, and stuff like that. - Quora
![File:File “Condensed Report Netherlands Military Hospital Ship Op Ten Noort, Feb '42 – 1943,” file code 999-5-55. - NARA - 17331011 (page 14).jpg - Wikimedia Commons File:File “Condensed Report Netherlands Military Hospital Ship Op Ten Noort, Feb '42 – 1943,” file code 999-5-55. - NARA - 17331011 (page 14).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/9c/File_%E2%80%9CCondensed_Report_Netherlands_Military_Hospital_Ship_Op_Ten_Noort%2C_Feb_%E2%80%9942_%E2%80%93_1943%2C%E2%80%9D_file_code_999-5-55._-_NARA_-_17331011_%28page_14%29.jpg)