ICQ users are identified and distinguished from one another by UIN, or User Identification Numbers, distributed in sequential order. The UIN was invented by Mirabilis, as the user name assigned to each user upon registration.
Reach out
Find us at the office
Ravi- Hoult street no. 33, 84286 Santo Domingo, Dominican Republic
Give us a ring
Shammah Ceragioli
+38 858 597 690
Mon - Fri, 9:00-15:00