how to remove ad notification?

[WWAFG]

When I unlock my phone mostly I received the ad please advise what to do 

Thanks 

[RasoolHamzaRao]

this is due to using third party apps

[RasoolHamzaRao]

uninstall those apps which shows ads

[Farah7745]

100 agree.
with Hamza if you want your device run smoothly kindly Uninstall 3 Part apps.

[moudykazi]

site notifications are allowed. when a notificationor ad came through got to its setting n clear cache of site n remove permissions

[DrShahid]

Yup this is mostly occurs due to some apps which installed in ur device please uninstall them mostly use for app samsung own store

[SaadThahim]

result of watching ****