User guides
Learn Demarc
Everything Demarc does, organised by what you want to do. New here? Start with Getting started. Looking for something specific? Use the quick answers, or the menu on the left.
I want to…
- Start monitoring for the first time
- Block an ad or tracker site
- Create a firewall rule
- Edit or delete a firewall rule
- Cut one app off from the internet
- Block everything for a while
- Block social media overnight
- Encrypt my DNS lookups
- Find out what an app is sending
- Record traffic for Wireshark
- Fix an app that broke
- Clear everything Demarc stored
Start here
Understand your traffic
Watching traffic
Start, pause, and read the Watch tab.
5 sectionsApps and privacy grades
What the A to F grade means and what you can do per app.
2 sectionsInvestigate and report
Findings, data safety, locations, recordings and reports.
5 sectionsBlock and control
Blocklists and threat protection
Block ads, trackers and malicious sites by category.
3 sectionsFirewall rules
Create, edit and delete rules, plus schedules and presets.
9 sectionsControlling apps
Per-app firewall, excluded apps, and which control to pick.
3 sectionsDNS and VPN
Encrypt your site lookups and route apps through a tunnel.
3 sections