Security you
can trust
Your card data is never stored. We use bank-level encryption and tokenization.
How tokenization works
Your card numbers are replaced with secure tokens
You add card
Enter your card details through our encrypted interface
Token created
Card number instantly replaced with unique encrypted token
Data discarded
Original card number permanently deleted from our systems
4532 1234 5678 9010
tok_ag7f92jd8s...
Multi-layer protection
Every transaction is secured at multiple levels
End-to-End Encryption
All data transmitted between your device and our servers is encrypted using industry-standard TLS 1.3 protocol.
256-bit encryption – the same level used by banks and financial institutions
Zero-Knowledge Architecture
We never see or store your actual card numbers. Once tokenized, not even Flexa employees can access your card data.
True privacy – your sensitive data never touches our servers
Secure Infrastructure
Our servers are hosted on SOC 2 compliant infrastructure with 24/7 monitoring, automatic backups, and disaster recovery.
Enterprise-grade – designed for maximum uptime and security
PCI DSS Compliance
We adhere to Payment Card Industry Data Security Standards, ensuring the highest level of payment security.
Certified secure – regular audits and compliance checks
Fraud protection
Real-time monitoring and instant alerts for suspicious activity
AI Monitoring
Machine learning algorithms detect unusual patterns and flag suspicious transactions
Instant Alerts
Get notified immediately if we detect potentially fraudulent activity
Quick Freeze
Instantly freeze your Flexa card from the app if you suspect fraud
Secure payment processing
We partner with trusted payment processors who handle transactions securely
No direct card access
Flexa never processes payments directly. We work with certified payment intermediaries who maintain the highest security standards.
Trusted infrastructure
All payment processing happens through established, regulated financial institutions and payment networks.
Regular audits
Our security practices are regularly audited by third-party security firms to ensure compliance.
Your security is our priority
Experience peace of mind with bank-level security.
Get started securely