Testimonials
How It Works
Kalkhan security strategy: 
protection, response and improvement
01
Risk Assessment
We start with a thorough security assessment of your IT infrastructure.
02
Threat Detection
Self-learning detection algorithms that keep getting better
03
Protection Setup
We deploy advanced defenses: firewall, encryption and threat monitoring.
04
Continuous Improvement
We keep your defenses updated, hardened and optimized.
We build resilience step by step — explore our process!
- Domestic R&D
- 24/7 support based in Türkiye
Frequently Asked Questions
What you want to know about cybersecurity
From service details to protection strategies, we explain what you need in order to make an informed decision.
Free Trial (₺0), Anti-Virus (₺150/year, ransomware protection included), Mobile Antivirus (Free) and Mobile Browser (Free). Windows via installer; mobile through Google Play.
Pick the trial package in the Download Center or raise a request through the contact form; once approved, the installation link arrives by email.
A lightweight agent, a straightforward interface and support you can actually reach — we aim to keep day-to-day use simple once installation is done. Individual experiences may vary.
The mobile product is Android only and links out to the Google Play Store. iOS is not supported.
Send your package choice through the contact form and the license arrives by email. Support: bilgi@kalkhan.com.tr · +90 850 309 5546 · Support Center.