Firewalls & Co.
A firewall with trackers built-in is like a shelter with unlocked grenades built-in. Just saying.
Bluetooth Firewalls
2021-01-06
- Bluetooth Firewall Trial (4.5@1,907) Ǥ 12
3
/ Bluetooth Firewall (4.6@897; ~EUR 3.25) 6
LastUpdate: 2019-01-05
- LightningWall (4@125) 5
LastUpdate: 2017-07-27 Firewall; Tasker support; experimental Bluetooth included; deals with incoming and outgoing connections per interface
Internet Firewalls
2021-01-06
If not specified otherwise, these apps require root.
- Savebit (4.5@50) 2
LastUpdate: 2016-04-09
- NetGuard - no-root firewall (4.3@21,012) Ǥ 10
Github; Intro 10/2015; Vorstellung 11/2015 | 11/2015 | 12/2015; Intro 8/2017; Anleitung 8/2016 | 11/2017 | 9/2018 | 7/2019; Video Anleitung 3/2019 can also block ads
- InternetGuard Data Saver Firewall (4.3@13,783) Ǥ 11
3
- NoRoot Firewall (4.2@97,374) 4
1
/ NoRoot Firewall Beta (4.1@3,184) 6
1
Anleitung 8/2016-1/2020; Video Intro 10/2018; no root required
- Postern (4.2@5,769) 4
LastUpdate: 2018-10-27
- DroFireWall (Firewall for All) (4.2@709) 8
2
LastUpdate: 2017-03-26
- Firewall Protect Guard (4.2@59) Ǥ 9
2
LastUpdate: 2017-08-24 no root needed
- AFWall+ (Android Firewall +) (4.1@9,467) 10
/ AFWall+ (Donate) (4.3@655; ~EUR 7.50) 8
Github; Einführung & Tutorial 5/2014 (Vertiefung 9/2017) | 4/2019; Wiki; Official Support Page (XDA); Apps einfach über Orbot routen; Video Howto 4/2016; How-To 12/2020; open source continuation of DroidWall
- NetPatch Firewall (4.1@753) Ǥ 4
no root needed; 7-day trial (iAP for full version)
- VPN Safe Firewall - Free Proxy (4@1,149) Ǥ 10
5
LastUpdate: 2017-08-06
- NetWall-Mini Free | Network Security FireWall (4@234) 4
8
LastUpdate: 2019-05-29
- LightningWall (4@125) 5
LastUpdate: 2017-07-27 Firewall; Tasker support; experimental Bluetooth included; deals with incoming and outgoing connections per interface
- Karma Firewall (3.9@655) 2
- LostNet NoRoot Firewall (3.8@3,957) 5
2
LastUpdate: 2014-07-06
- Protect Net: safe firewall for android no root (3.8@190) Ǥ 11
3
- Mobiwol: NoRoot Firewall (3.6@11,139) Ǥ 17
4
LastUpdate: 2018-04-24 no root required
- Connection Tracker (3.6@279) 4
4
LastUpdate: 2014-10-26 Not really a firewall, but rather a connection tracker
- NetSaver Pro No Root-Firewall (2.9@17) Ǥ 8
1
LastUpdate: 2017-07-07
Firewalls & more
2021-01-06
- Onavo Count | Data Usage (4.4@50) 12
LastUpdate: 2016-10-27 / Onavo Extend | Data Savings (4.2@23,655) 8
LastUpdate: 2015-06-15 incl. traffic-shaping & firewall
Various Firewall related tools
2021-01-06
- Knock on Ports (4.7@159) 5
Github
- PortKnocker (4.6@101) 5
LastUpdate: 2015-04-29
- Port Knocker (4.4@203) 3
LastUpdate: 2018-03-09
- Common Port Checker (4.3@15) 1
1
LastUpdate: 2016-08-29
- Network Mapper (4.2@258; ~EUR 1.25) 7
LastUpdate: 2018-01-13
- Knock the Port (3.7@55) 1
- Fwd: port forwarder (3.1@449) Ǥ 6
10
LastUpdate: 2018-11-04 Github
- Port Checker (2.2@34) Ǥ 4
2
- Port Knocker (0@0) 1
Github
Further Readings:
- Category Permissions
- Best Android Firewall apps no root access required (2/2019)
- Best Firewall Apps for Android (8/2018)
- In der Praxis: Firewalls für Android (8/2016 - 1/2020)
- Mehr Datenkontrolle durch Firewall-App (4/2016 - 1/2020)
2021-01-13