Explore How-To's and learn best practices from our knowledge base.Getting Started Learn how to use CYS with helpful tips that let you make the most of your platform and find out how we can be of assistance. CYS User Guide A comprehensive starter’s guide to CYS for users. CYS Collaborator Guide A comprehensive starter’s guide to CYS for collaborators. Mobile APP (IOS and Android) Find out how to download and make use of our mobile app for an optimal use of your dashboards and surveys. Portal management Customize your portal to reflect your own brand and format. Set the email that will be the default sender and return address for system notifications. User management Create a variety of users. Determine who is eligible to access certain information and give meaning to your data by adding characteristics to groups. Data collection Learn about different project types, how to set up the foundation for your projects or make use of project templates. Questionnaire Engine Create your own custom questionnaire with help of the questionnaire engine or configure templates and invite respondents by sending them the questionnaire link. Schedulers Invite people to fill in your questionnaire by email, open link, QR code or by using the mobile APP with the scheduler functionality.