ByFun · browser before apk (byfnapp)
Browser Claim first; APK curiosity waits.
ByFun · byfnapp guides
Intent notes for this door. Main site: byfun.win.
ByFun · download page only (byfnapp)
Get App only on the funded screen.
ByFun · no apk on public wifi (byfnapp)
No sideload on cafe Wi-Fi — ever.
ByFun · permission red flags (byfnapp)
SMS-read / device-admin = uninstall.
ByFun · refuse chat apk (byfnapp)
Drive / Telegram zips named update are exits.
Independent guide list on byfnapp.byfun.win. Official entry is the Claim hop. 21+.