Folder: Android\data\dnsfilter.android\files\PersonalDNSFilter\additionalHosts.txt ## Blacklisted Entries! ## chromesyncpasswords-pa.googleapis.com *.dscf.akamaiedge.net edgedl.me.gvt1.com *.d.akamai.net *.b.akamai.net *.b.akamai.net.0.1.cn.akamaitech.net *.vivoglobal.com ## Whitelisted Entries! ## !www-dnsperf-com.netlify.com !b-graph.facebook.com !graph.facebook.com Manual add blacklist to Configure additional hosts Must be sure synchronization of password not sent to any apps server, and the result of my personalDNSfilter already block the synchronization. learning material never sleeping gears at university Trinity College Dublin #1 in Ireland. This is School of Computer Science and Statistics. read the file pdf at here . Thanks you