Essays & Ideas

Opinions, design thinking and notes on learning and writing that don't fit a technical series.

Sep 1, 2026·11 min read·Essays & Ideas

My idea of an ideal chat app

Why BlackBerry Messenger still feels ahead of its time, how modern messengers compare on encryption and identity, and a sketch of what an ideal chat app could look like today.

MessagingCommunicationsCryptography

Dec 1, 2024·1 min read·Essays & Ideas

Why I Write

Writing isn't just about sharing knowledge — it's about learning more deeply and thinking more clearly.

WritingLearning