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Want to completely remove web developer tool option browser (F12 will not required) any method for same?

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Hi, Greetings! Using Mozilla firefox for my all login work, but want to completely remove web developer tool option from firefox browser. I tried to disable it from about: config but still it showing it on the web developer side (Inspector) so please let me how to remove to totally disable web developer tool from the firefox browser, so that it will never come from shortcut or any tab.

Thanks in advance!

Hi, Greetings! Using Mozilla firefox for my all login work, but want to completely remove web developer tool option from firefox browser. I tried to disable it from about: config but still it showing it on the web developer side (Inspector) so please let me how to remove to totally disable web developer tool from the firefox browser, so that it will never come from shortcut or any tab. Thanks in advance!

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