https://r2.community.samsung.com/t5/Tech-Talk/Dual-Messenger-Locking/m-p/3454417#M41362 Hi Friends,&nbsp;<DIV><BR /></DIV><DIV>I am using Samsung Galaxy M30S. Recently I have installed AVG antivirus and I locked the apps with AVG lock. But, app lock is not working for secondory app (Dual Messenger) which are Facebook, telegram Messenger etc.&nbsp;</DIV><DIV><BR /></DIV><DIV>How to lock secondory apps..?</DIV> Tue, 11 Feb 2020 02:09:31 GMT BhargavaJ 2020-02-11T02:09:31Z https://r2.community.samsung.com/t5/Tech-Talk/Dual-Messenger-Locking/m-p/3454417#M41362 Hi Friends,&nbsp;<DIV><BR /></DIV><DIV>I am using Samsung Galaxy M30S. Recently I have installed AVG antivirus and I locked the apps with AVG lock. But, app lock is not working for secondory app (Dual Messenger) which are Facebook, telegram Messenger etc.&nbsp;</DIV><DIV><BR /></DIV><DIV>How to lock secondory apps..?</DIV> Tue, 11 Feb 2020 02:09:31 GMT https://r2.community.samsung.com/t5/Tech-Talk/Dual-Messenger-Locking/m-p/3454417#M41362 BhargavaJ 2020-02-11T02:09:31Z