> For the complete documentation index, see [llms.txt](https://guides.clickatell.com/release-notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021.md).

# Q4 2021

- [New: Chat Flow and Chat Desk reports](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/new-chat-flow-and-chat-desk-reports.md): Release date: 5 November 2021
- [Automated Messaging](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/automated-messaging.md)
- [Emulator (Previewer) enhancements](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/automated-messaging/emulator-previewer-enhancements.md): Release date: 18 November 20
- [Channel Updates](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates.md)
- [Channels report update](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/channels-report-update.md)
- [SMS](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/sms.md)
- [10 DLC Brand Resubmission](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/sms/10-dlc-brand-resubmission.md): Release date: 9 December 2021
- [10 DLC registration process updates](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/sms/10-dlc-registration-process-updates.md): Release date: 13 October 2021
- [WhatsApp](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/whatsapp.md)
- [WhatsApp template sample messages](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/whatsapp/whatsapp-template-sample-messages.md): Release date: 9 December 2021
- [WhatsApp application form & notifications enhancements](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/whatsapp/whatsapp-application-form-and-notifications-enhancements.md): Release date: 9 December 2021
- [WhatsApp Message Templates for Chat 2 Pay Extension](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/channel-updates/whatsapp/whatsapp-message-templates-for-chat-2-pay-extension.md): Release date: 5 November 2021