Alcazar · Blog

Search "best vpn 2026" and you will see the same names over and over. If privacy and security come first, the shortlist gets much shorter: Proton VPN, Mullvad, and IVPN.

Palantir is not just a giant database. It turns a messy institution into a live operational model that people can search, analyze, and act through, from factory floors to battlefields.

This is a smaller category than it looks. The best option depends on whether you want Gmail handoff, automatic delivery after missed check-ins, or a self-hosted setup.

For serious phone security, the real choice is a recent Pixel with GrapheneOS or a recent iPhone with Lockdown Mode. GrapheneOS is the stronger option. Lockdown Mode is the easier mainstream one.

A short history of the AI boom, the strongest cases for and against near-term AGI, and my prediction: if a real break is coming, it probably shows up by 2029.

A wrench attack is when someone skips hacking and targets the person instead. Here is what the term means, why bitcoin and crypto holders are vulnerable, how documented cases have grown, and what people can do to lower the risk.

A dead man's switch is automatic. A digital will organizes your digital estate. Emergency access and legal wills solve adjacent problems. Here is how the pieces fit.

A dead man's switch triggers when someone stops checking in. Here is what the term means, why people confuse it with kill switches or emergency access, and where Dead Hand, digital legacy, and wills fit.

A closer look at how Top HN turns the best Hacker News stories and comment threads into a daily and weekly digest.

A simple check-in pattern for releasing messages, files, or credentials after silence.

Useful for email attachments, offline backup kits, client handoffs, and delayed-release payloads.

Examples from digital estate planning, founder risk, solo travel, and delayed messages.