A keyboard is placed in front of a displayed WeChat logo in this illustration taken February 21, 2023. REUTERS/Dado Ruvic/Illustration Acquire Licensing Rights OTTAWA, Oct 30 (Reuters) - Canada on Monday banned Chinese messaging application WeChat and Russian antivirus program Kaspersky on government-issued mobile devices due to privacy and security risks, but said government information had not been compromised. The ban was announced after an assessment by Canada's chief information officer that Tencent-owned (0700.HK) WeChat and applications made by Moscow-based Kaspersky "present an unacceptable level of risk to privacy and security," the Treasury Board of Canada, which oversees public administration,...