Writings on file sharing, security, and the modern web.
Practical guides, opinions, and the occasional rant. Updated regularly.
How to Send Large Files Securely in 2026
Email caps you at 25MB. Cloud share links can live forever. Here is the modern, friction-free way to hand off big files without leaving traces.
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Why Expiring Links Are Essential for File Sharing
Permanent share links feel convenient until you realize they outlive the person who created them. Here is why expiry should be the default, not a feature.
6-Digit Codes vs. URLs: Why Short Codes Win
Pasting a 200-character URL into a phone call is its own kind of cruelty. Here is the UX case for short numeric codes.
Sharing Files Between iPhone and Android: The 2026 Playbook
AirDrop is iOS-only. Nearby Share is Android-only. Here is what actually works across both, with examples.
5 Things to Do Before Sending a Sensitive File
A 60-second pre-flight check that prevents most file-sharing disasters before they happen.
Password-Protecting Files: A Practical Guide
Passwords on files are only as strong as the way you deliver them. Here is how to do it without breaking the math.
Why Email Is the Wrong Place to Send Big Files
Email was designed for short text messages in 1972. We have been abusing it for attachments ever since. Here is the case for stopping.
QR Codes for File Transfer: Faster Than You Think
QR codes solve a problem that voice and links cannot: the across-the-room handoff. Here is when to use them and when not.