You can backup chat conversation in a text file.
Press More Options (on the upper right to the chat room you want to backup) - Settings (on the lower right side) - Export Chat Conversation - Export.
The conversations will be saved in Lysn folder - Backup folder of the device and can be transported through another App.
|Trust company||Entrusted works||Personal information retention period and consignment period|
|SUREM CO., Ltd., Nexmo||SMS certificate||Upon withdrawal from membership or termination of consignment contract|
|YES24||ACE membership code product sale agent, reimbursement procedure agent, request for preemption event.|
|AMAZON Web Service||Transmit, process and store personal information acquired or generated by the user to the cloud service. (however, AMAZON Web Service conducts physical management of the server only and does not access to personal information of members)|