| Version | Change log |
| Bopup IM Client SDK 1.3 Mar 25, 2023 | OpenSession() method of all interfaces now includes new text parameter that receives a brand name. Length of OU name passed by lpszOUName in TRANSFER_OU_STRUCT structure that is used by IServerClient interface (C++) was extended from 32 to 64 symbols. |
| Bopup IM Client SDK 1.2 Nov 1, 2015 | Added support for IPv6 protocol. Added support for recent flags set on the server side that allow to lock user's Contact List, chat only with known contacts and hide users list assigned to messaging group. |
