Hi, I am Paul O'Brien đź‘‹

Welcome to Insights—an independent publication taking a hard, unbiased look at email providers, digital privacy tools, and cloud infrastructure. Expect deep-dive technical reviews, security teardowns, and practical guides to taking control of your online footprint—without the marketing fluff.

Paul O'Brien - Insights

Mail.co.uk - Adverts Galore

An unvarnished teardown of Mail.co.uk's FreeMail tier: how aggressive display ads, telco-level Utiq tracking, forced marketing newsletters, and strict German contract terms undercut their privacy claims.

Ai and Email, no thanks!

From automated replies to inbox summaries, AI is creeping into every email client. Here is why email works just fine on its own and why outsourcing your voice is a mistake.