Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.
OPNsense
vsMailTrackerBlocker
OPNsense vs MailTrackerBlocker
How do OPNsense and MailTrackerBlocker compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | OPNsense | MailTrackerBlocker |
|---|---|---|
| What it is | OPNsense provides open-source firewall and routing software, with project documentation and support information on its site. | The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | macOS, Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
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