🔐 Security
Security at
Every Layer
Security isn't a feature at MyCardLiaison — it's foundational. Here's how we protect your data and your customers' cards.
Responsible Disclosure
If you discover a security vulnerability in MyCardLiaison, please report it responsibly to security@mycardliaison.com. We operate a bug bounty programme and will acknowledge all valid reports within 24 hours.
We ask that you do not publicly disclose the vulnerability until we have had a reasonable time to address it (typically 90 days).