Technofy Store grants a limited, non-exclusive, non-transferable, revocable license to use QueryGuard with supported JetBrains products during the applicable trial or subscription. QueryGuard is decision support, not a database firewall or a guarantee against loss, execution, incidents, or compliance failures. You remain responsible for backups, access control, testing, and review. To the maximum extent permitted by law, QueryGuard is provided as is and Technofy Store's aggregate liability is limited to the fees paid in the preceding three months.