Hi, I'm Scott — a dad, field engineer, and the creator of Sentenial.
With a degree in Computing, Software Development, and Networking, I’ve spent over 12 years in the tech industry. From securing communications for emergency services at Avanti, to leading security, Wi-Fi and CCTV installations across UK holiday parks, my focus has always
Hi, I'm Scott — a dad, field engineer, and the creator of Sentenial.
With a degree in Computing, Software Development, and Networking, I’ve spent over 12 years in the tech industry. From securing communications for emergency services at Avanti, to leading security, Wi-Fi and CCTV installations across UK holiday parks, my focus has always been the same: building safe, connected environments for families.
But at home, I saw a different threat. Like many parents, I became increasingly worried about online dangers — from cyberbullying to inappropriate content and data surveillance. I realised most routers and filters weren’t built for modern family life. So I decided to build something better.
That’s why I created Sentenial — a privacy-first smart firewall with local AI, built to protect children and give parents peace of mind. No cloud snooping. No hidden tracking. Just real-time alerts, easy controls, and tools to keep your home safe — even when you’re not watching.
This isn’t just a product. It’s a mission. I want to give every parent the power to protect what matters most: their children, their data, and their peace of mind.
© 2025 Scott Cratchley. Sentenial® and logo are trademarks.
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