Good settings, but uses Safire engine – Website Blocker Protect Kids Review

Got this app when I forgot my parental password and my son wants Safire back, but when I unblocked google, it says "access restricted" then I realize this app uses the Safire engine, I would want a different engine because my son's laptop is slow and heavy, and he would like a web browser so I can carry something less heavy.
Review by Ele_Stree_5766 on Website Blocker Protect Kids.