Ask before closing window with just one tab

[daniel2020]

daniel2020 last edited by leocg

can i make the web browser to bring confirmation popup before window closes, even when only single tab was open on plain new tab page?

i want to do it without extensions

[leocg]

leocg Moderator Volunteer @daniel2020 last edited by

@daniel2020 Nope.

[daniel2020]

daniel2020 @leocg last edited by daniel2020

@leocg please add that for ability

[leocg]

leocg Moderator Volunteer @daniel2020 last edited by

@daniel2020 Moved to the requests section.