How to remove owner and teaser button from YouTube? (Solved)

[Zuzia]

Hi like in subject. My friend log on his account on my pc and his YT page looks diffrent i check all network 1 dey ago and nothing, stupid google also dont have any forum then i need help here.

Problem is only when you loged on YT channel.
If not site looks normal without idiotic.

Owner and teaser button.

My target is remove this looks but not block any element from div or css only i wont normal site uninstaling, change setting, on YT or google account. But i check all chrome browser dont have any instaled plugins, incognito mode work same. Login to YT all UI is fucked. LOGOUT all is ok. Only on my Friend acount on my all is ok. No github or more. This hapend him on all systems he use zorin os and windows 11 not mater what OS.
Please help i must change:

This look.

Zrzut-ekranu-(3329).jpg (186.06 KiB) Viewed 878 times

to normal

Zrzut-ekranu-(3330).jpg (127.39 KiB) Viewed 878 times

Thats all please help i can record vid for you but first screen show all shity button added subs is on LEFT side. And Comment can be placed on right side first time i see that shit google dont have nice forum then fuck him.

Please help me guys any sugestion will be ok, meybe someone from You resolve this before. Cheers from Poland! And Thanks for any help!

PS. in site code write this is ytd-metadata then meybe google analitycs or other trash. Idk now.

[April]

On facebook there is "Social Fixer" extension to remove bits of that stuff. Is there nothing similar for youtube?

[Zuzia]

Hi ty for answer. Problem is wierd becouse on my account and my pc all is ok with YT if my friend login to YT on my PC also site looks like on screen. I not need fixer coz i can now block this using adblock to hide, but i must uninstall or change some setting on his account to back for normal. Then thanks. But i have hope someone know where is that setup or how apps name to uninstall...

[bigpup]

This may have something to do with the fact that he is logging in on your computer and not the one that is identified as his for his YouTube account.
Yes,
They can identify what computer you are logging in on.

I get this type thing if I use a different computer for several of my different services accounts when I log in.
I even get an E-mail asking if this is me that just logged in on a different computer.

[Zuzia]

No he have this on all pc.
we clean all chrome form pasword and other and still this egsist. On firefox work normal on edge also. This is some chrome shit. Not mater what pc. Becouse i can log on his laptop and my account looks normal. He log on my and his account is trash also. I dont have any idea what is this becouse i not see css style in chrome. All plugin, password, fav, reset to defoult. And still YT is fucked from that button... Only in chrome and only when he is logged in. If not loged on YT all looks normal in chrome also.

Edit...

Case closed i repair this using CSS script.
https://greasyfork.org/en/scripts/44501 ... e-fix/code
Bye bye Thanks all who try help me

Shity google new UI disabled again ^^ i can go rest now bye bye