we determine that the access, preservation, or disclosure of your Personal Data is required by law to protect the rights, property, or personal safety of Grammarly and users of our Site, Software, and/or Services, or to respond to lawful requests by public authorities, including national security or law enforcement requests

Although Grammarly may disclose your personal information in light of a subpoena, or when they believe in good faith that it is necessary to protect their rights or yours, for example, they make no promise to inform users about such a request and/or disclosure.