Leonardo Sedevcic

About Me
I'm a Belgium-based developer who's been building stop-it since 2014 — a free, browser extension that blocks adult content, phishing sites, and trackers.
After Chrome's Manifest V3 transition forced a full technical rebuild in 2024, I've spent the past year growing it back from scratch, now protecting 2,000+ active users across Chrome and Opera.
No tracking, no data collection, no accountability-partner gimmicks — just a lightweight tool that does one job well.
Currently focused on organic growth, real user feedback, and building a sustainable premium tier.

Stop-it v2

A lightweight browser extension that blocks adult content, phishing pages, scam sites, ad trackers, and other harmful content automatically — no setup required.

Key features:

Automatic adult content blocking across the web
Phishing & scam protection
Ad and tracker blocking for cleaner, faster browsing
Runs silently in the background with minimal performance impact
Built for shared devices — families, schools, and workplaces

Available free on Chrome, Edge, Firefox, and Opera.
🔗 Try it: chromewebstore.google.com and type "stop-it v2"
🔗 Site: stop-it.be

STOP-IT V2
STOP-IT V2 – Porn Blocker, Adult Sites & NSFW protection.
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Leonardo Sedevcic

STOP-IT V2