Secure.
Powerful.
Mobile.
VPN & Cleaner apps built for real performance and privacy. Trusted by thousands of iOS users worldwide.
Built in
Herceg-Novi,
Montenegro.
HT SISTEM is a team of passionate iOS developers dedicated to building modern, high-performance applications. We combine deep technical expertise with a user-first mindset to deliver apps that genuinely improve daily mobile life.
Our flagship products — a powerful VPN and an intelligent Cleaner — are designed to protect your privacy and keep your device running at peak performance. Every line of code we write is crafted with care, precision, and a commitment to excellence.
Manastirska br.27
Herceg-Novi 85340
Montenegro
Apps That Protect.
Apps That Perform.
Every product we build is designed to make your iOS experience safer, faster, and smarter.
Military-Grade Protection
HT VPN
Encrypt your internet connection and browse with complete anonymity. HT VPN uses AES-256 encryption to keep your data safe on any network.
Boost Speed & Free Storage
HT Cleaner
Remove junk files, duplicate photos, and unused apps to reclaim storage and keep your iPhone running like new.
Coming Soon
Next Release
We're working on something new. Our next iOS product will push the boundaries of mobile security and performance even further.
Standard
Ever. Period.
Privacy Is Not
a Feature.
It's a Promise.
We believe your data belongs to you — and only you. Every HT SISTEM product is built from the ground up with a strict no-log policy, end-to-end encryption, and transparent privacy practices.
AES-256 Encryption
The same standard used by governments and financial institutions worldwide.
Zero-Log Policy
We never store, sell, or share your browsing activity. Not a single byte.
Kill Switch
Automatically cuts your connection if the VPN drops, keeping you protected at all times.
Open Architecture
Our security model is built on industry-standard open protocols you can trust.
"Security you can trust."
From Europe to North America, HT SISTEM apps are trusted by tens of thousands of iOS users who demand real privacy and real performance.
( What Users Say )
"HT VPN is hands down the best VPN I've used on iOS. It's fast, reliable, and I never have to think about it — it just works. The kill switch saved me more than once on public Wi-Fi."
Get in Touch
With Our Team
Have a question about our products, a partnership inquiry, or just want to say hello? We'd love to hear from you.
Send a Message
We typically respond within 24 hours.