NetPatch Firewall is an advanced Android network firewall WITHOUT ROOT.

You can block Any network access based App, Hostname and IP using the no root firewall.

It supports custom rules fully, shadowsocks and shadowsocksR proxy, the only network firewall supports these features.

With the firewall App, reduce your data usage, save your battery, protect your privacy, take back the better Android life you deserve.

✔ Block network access per apps, based screen on/off, wifi/mobile(3G & 4G), and block Roaming
✔ Shadowsocks and ShadowsocksR secure proxy, support TCP & UDP(one better VPN proxy, you need a shadowsocks or ShadowsocksR server)
✔ Custom DNS, change your DNS servers, support DNS query through shadowsocks(R) proxy, and set DNS cache time
✔ Notify when new apps installed
✔ Export/import configure
✔ Free 7-day Trial for Premium
✔ No Ads

Premium features(discount price: $4.99USD):

✔ Create any number of IP and domain groups
✔ Subscribe IP and domain groups from network
✔ View all network logs, (include access type, IP, hostname, activity time, duration time, sending and receiving data size).
✔ View all blocked requests
✔ View all IPs and hostnames of each app accessed
✔ Block the access to any domain names you don't want at any time
✔ Block or proxy based country ips
✔ Support Block/Proxy/Direct rules for every group
✔ Support root domain name
✔ Support CIDR network address


How does NetPatch firewall work?
https://netpatch.github.io/rules/

Follow us on Twitter:
https://twitter.com/netpatchco

Notice:

NetPatch Firewall does not have any built-in rules, you need to create your own rules or subscribe from network.

Known issues:

In the ipv6-only network may not work.