>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3475773. --> Reported by: [jan kellermann](https://www.drupal.org/user/371731) Related to !538 !509 !502 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>If Gin is used as admin theme and the gin_login-module is enabled and a visitor opens the login page, the key `Drupal.gin.darkmode` is written to the local storage of the browser.</p> <p>Writing data to the browser needs consent (GDPR, in Germany additional TDDDG).</p> <p>In most cases Gin is only used by the data controller or employees. In this case opening the login page without login write in local storage for any user. To avoid a consent only for this page please remove this use of localstorage.</p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>Install Gin as admin theme. Logout or use private browser tab and open the login page (/user).</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Write to localstorage only on admin pathes.</p> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <p>Write code.</p> <h3 id="summary-ui-changes">User interface changes</h3> <p>Write to localstorage after login.</p> <h3 id="summary-api-changes">API changes</h3> <p>No.</p> <h3 id="summary-data-model-changes">Data model changes</h3> <p>No.</p> > Related issue: [Issue #3489495](https://www.drupal.org/node/3489495)