That is an immediate red flag. No jailbreak exists for those versions. Any site claiming otherwise is lying to you.
: It claims to offer "direct" or "web-based" jailbreaks for iOS 16. Experts from Pangu8 and the r/jailbreak community note that legitimate jailbreaks require sideloading an .ipa file using tools like AltStore or a computer. vipjailbreak.com ios 16