Safeguards at every layer.
Encryption
Personal data is encrypted in transit and at rest. Data moving between browsers and our servers travels over TLS 1.2 or higher. Stored data sits on AES-256 encrypted drives, and every Minty laptop uses full-disk encryption.
Secure data transfer
Firewalls and encryption protect the public gateways data passes through. Clients’ suppression lists move only over SFTP, and we connect to third-party suppression-list APIs only when they support HTTPS/TLS.
Access control
We follow the principle of least privilege: only staff who need personal data to deliver our services can reach it. Staff access requires strong passwords, single sign-on and multi-factor authentication.
Hosting and physical security
Minty runs on cloud providers whose data centers use perimeter security, video surveillance, intrusion detection and access controls. Our database servers are hardened, patched regularly and open only to authorized users and services.
Penetration testing
Our web application was penetration tested in June 2026. Findings are tracked and fixed by severity through our engineering process.
Our people
Everyone at Minty completes cybersecurity training each year, and 100% of our team finished it in October 2026. Employees, contractors and vendors who handle personal data sign agreements that limit how they may use it.