CYBX: Mobile Security App

63SATS CYBERTECH

About this app

CYBX - Mobile Security App with Secure Calling, Fraud Link Detector, Data Breach Checker & Cyber Insurance
CYBX is India’s mobile cybersecurity app designed for people who value communication privacy, protection from cyber threats, and financial safety from online fraud.
Whether you want to make a private secure call, protect sensitive business conversations, or stay safe from phishing scams and malware attacks, CYBX gives you greater control over your digital security.
Private Secure Calling
Make secure private calls with advanced call privacy technology. CYBX helps you communicate confidentially for personal conversations, business negotiations, client discussions, legal consultations, and sensitive situations.
Features include:
• Secure private calling
• End-to-end encrypted calls
• Call recording blocked
• Speakerphone detection alerts
• Secure group calling support
• One-tap private calling experience
CYBX is built for professionals, freelancers, business owners, remote workers, and individuals who want safer communication.
End-to-End Call Encryption
Every call made through CYBX is protected with end-to-end encryption technology to help keep conversations private and secure.
The app actively monitors call security and alerts users if speakerphone is enabled during sensitive conversations. CYBX also restricts call recording during private calls for an additional layer of communication protection.
Anti-Phishing Protection
CYBX protects more than just calls. It also helps protect you from malicious and fraudulent links.
Real-time phishing detection helps users avoid:
• UPI fraud links
• Fake banking pages
• OTP scams
• Identity theft attempts
• Account takeover attacks
Data Breach Checker
Check if your personal information may have been exposed in known data breaches. CYBX’s Data Breach Checker helps you identify potential exposure of sensitive information and take steps to protect your accounts.
CYBX helps you:
• Check for exposed personal information
• Detect potential data breach exposure
• Identify compromised account details
• Stay informed about data security risks
• Take steps to protect your online accounts
Cyber Insurance Coverage
CYBX is India’s private calling app with built-in cyber insurance coverage. Eligible subscribers get cyber insurance coverage up to ₹10 lakh underwritten by ICICI Lombard.
Advanced Mobile Threat Protection
CYBX continuously protects your smartphone with 24x7 background security scanning.
The app helps detect and prevent:
• Malware
• Spyware
• Unsafe Wi-Fi networks
• Risky applications
• Suspicious network activity
• Mobile cyber threats
Powered by advanced STQC-certified cybersecurity technology, CYBX helps keep your device secure without slowing down performance or draining battery life.
Who Should Use CYBX
CYBX is ideal for:
• Business professionals
• Freelancers
• Startup founders
• Remote workers
• Lawyers and consultants
• Individuals handling sensitive conversations
• Users concerned about privacy and cyber fraud
Why Choose CYBX
• Secure private calling app
• No call recording during secure calls
• End-to-end encrypted communication
• Cyber insurance included
• Real-time phishing protection
• Data breach checker
• Mobile threat defence
• Easy-to-use interface
• Built for privacy-first communication
15 Day Free Trial
Get started with the CYBX free trial and experience:
• Unlimited private secure calling
• Threat detection
• Caller Id
• Cyber Insurance
• Fraud link detection
• Data breach checker
• Mobile security features
Upgrade to unlock:
• Cyber insurance up to ₹10 lakh
• Advanced cybersecurity features
• Enhanced mobile threat protection
• Family and business plans
Download CYBX today and protect every call, every conversation, and every digital interaction.
Insurance coverage is provided under I Elite Group Cyber Insurance Policy underwritten by ICICI Lombard GIC Ltd. 63SATS Cybertech Limited acts as group administrator. Terms and conditions apply.

What’s new

Light Theme: Choose a brighter CYBX interface with lighter colours, while continuing to use Dark Theme whenever you prefer.

Data Breach Monitoring: Check whether your email has appeared in known data breaches and take steps to protect your accounts.

CYBX Connect: Start secure conversations with other CYBX users without sharing your phone number.

Onboarding, Payments & Performance: Enjoy a smoother setup and payment journey, along with UI improvements and bug fixes.