The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels.
KnockKnock
vsLockdown Privacy
KnockKnock vs Lockdown Privacy
How do KnockKnock and Lockdown Privacy compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | KnockKnock | Lockdown Privacy |
|---|---|---|
| What it is | Check which software is persistently installed on a Mac with KnockKnock, a tool for inspecting startup items. | Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | macOS, Web | iOS, Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
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