# Encryption

> How Pachca protects company data: encryption in transit (TLS) and at rest, plus the option to use your own keys (BYOK)

Источник: https://pachca.com/en/glossary/encryption

Encryption protects information from unauthorized access. In Pachca:

**Standard:** • TLS 1.2+ in transit • AES-256 at rest • All connections are encrypted

**BYOK (optional):** • Keys are stored on your side • Pachca has no access to your data • Meets regulatory requirements

BYOK is available on the Corporation plan for organizations with special security requirements.

Learn more in the Help Center

[Read the article →](https://pachca.com/en/help-center/administration/byok)