Sentrly
Privacy Tools
Encrypted messaging, browser hardening, DNS privacy, secure email.
Encrypted Messaging Apps Compared (Without the Drama)
Signal, WhatsApp, iMessage, Telegram — what they actually encrypt, and from whom.
Read article →Browser Privacy Settings: A Quick Tune-Up Guide
Ten minutes in your browser settings cuts the majority of casual tracking.
Read article →Cookies, Trackers, and Fingerprinting Explained
Three different ways the web identifies you — and why blocking only one isn’t enough.
Read article →DNS Privacy Explained: DoH, DoT, and Why They Matter
Every website you visit starts with a DNS lookup. By default, that lookup is unencrypted.
Read article →Email Privacy: PGP and Encrypted Email Services
Why ordinary email is a postcard, and how to send sealed envelopes when you need to.
Read article →Are AI Agents Safe? A 2026 Privacy and Security Guide
Agentic AI moved from demo to mainstream in 2026. Here's what an AI agent actually does with your data, where the real risks are, and how to use them sensibly.
Read article →Kids' Online Privacy in 2026: A Parent's Guide to the New COPPA Rules
The FTC's amended COPPA rules took effect April 22, 2026. Here's what changed, what your kid's apps must do now, and what you can actually control as a parent.
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