I expect someone from here will surely help me regarding the problem that I am facing in my newly purchased Apple iphone device, there is an unusual lock icon is appearing in the title bar of my Apple device main screen. all the functions are running fine there is no trouble with that along with this no notifications with the lock symbol, then why this appear and this starts appearing from last three days. How to disable this one? if anyone having any information concerning this will be appreciated greatly.
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