BYOK Basic is only available to Business and Enterprise editions. To purchase BYOK Advanced versions, please contact Support or your Customer Success Manager.
Intro
Feishu uses keys to secure organizational data. Customer data is encrypted by the keys and stored in the cloud database. Feishu also provides BYOK (Bring Your Own Key) capabilities, which allows organizations to manage and use their own keys instead of the default keys provided by Feishu. This feature helps organizations independently control their own keys and meet security compliance requirements.
Organizations using the Feishu Business and Enterprise plans can use the BYOK standard version for free, or they can purchase the BYOK advanced version to access more data management capabilities for a wider range of products.
Differences between BYOK standard and BYOK advanced versions