[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-25 (世界標準時間)。"],[],["The core content describes a feature called \"Save Restrictions\" that limits object saving to a specific email address. The `restrictToEmailSha256` field, represented as a string, stores the SHA256 hash of the email. Only users whose email's SHA256 hash matches this value can save the object. Mismatched users are prompted to contact the issuer. The hash is lowercase, excluding \".\" or \"+\" but including \"@\". The information needs an explicit user consent. This feature requires contacting Google for support before implementation.\n"]]