# Basic Operation & Settings

- [How to Show Appreciation to Creators](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-show-appreciation-to-creators.md)
- [How to Direct Message](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-direct-message.md)
- [How to Invite Friends](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-invite-friends.md)
- [How to Get Uptick Points](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-get-uptick-points.md)
- [How to Add Contacts](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-add-contacts.md)
- [How to Change Languages](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-change-languages.md)
- [How to Change Notification Settings](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-change-notification-settings.md)
- [How to Turn on Dark Mode](/uptick-chain-marketplace-help-center/basic-operation-and-settings/how-to-turn-on-dark-mode.md)