Security is not a feature. It's the foundation.
Every layer of HiSettly is built with security-first principles — from infrastructure to application to data.
Multiple layers of protection
Your data and transactions are protected at every stage — at rest, in transit, and in processing.
Encryption at Rest
AES-256 encryption for all stored data with hardware security modules for key management.
Encryption in Transit
TLS 1.3 for all API communications with certificate pinning and HSTS enforcement.
Tokenization
Sensitive payment data is replaced with non-reversible tokens, eliminating PAN storage.
Key Management
HSM-backed key management with automated rotation and strict access controls.
Industry-leading standards
Annual audit of security, availability, and confidentiality controls.
Highest level of payment card industry data security compliance.
Full compliance with ACH network operating rules and guidelines.
International standard for information security management systems.
24/7 monitoring &
incident response
Our security operations center monitors all systems around the clock with automated threat detection, anomaly alerting, and a dedicated incident response team.
Security You Can Trust
Learn more about how we protect your data and transactions.