Camouflage: Hide Sold Variants

Tried a few apps, there aren't many that hide variants - and even fewer that could hide based on location. We tried another well-known one, which took my website load time to 37seconds, total disaster. Camouflage app, somehow, without altering any code in our shopify - ACTUALLY WORKS and hides the variants required as per our custom brief exactly. All it took was a conversation for 15 minutes with their live chat team and it was done immediately. Super responsive. One of the best apps we have ever installed.