Firejail if you want ease of use (there are a lot of ready profiles to be used).
Bubblewrap if you want more security, at the cost of having to do more manual work.
TL;DR Firejail is a blacklist of things, while bubblewrap is an whitelist, so bwrap policies tend to be tighter.
Firejail if you want ease of use (there are a lot of ready profiles to be used).
Bubblewrap if you want more security, at the cost of having to do more manual work.
TL;DR Firejail is a blacklist of things, while bubblewrap is an whitelist, so bwrap policies tend to be tighter.