cryptpad/customize.dist/application_config.js

/*
 * You can override the configurable values from this file.
 * The recommended method is to make a copy of this file (/customize.dist/application_config.js)
   in a 'customize' directory (/customize/application_config.js).
 * If you want to check all the configurable values, you can open the internal configuration file
   but you should not change it directly (/common/application_config_internal.js)
*/
define(['/common/application_config_internal.js'], function (AppConfig) {
    // Example: If you want to remove the survey link in the menu:
    // AppConfig.surveyURL = "";

    return AppConfig;
});