Now you will be able to see native Telegram ads that aim to support the project on Telegram X as well. They are still super rare but potentially can expand to more channels.
The real feature in this update is a more detailed Devices screen that shows all your active sessions in one place. Each of them can be viewed in a detailed way from where you can control some of the features that will be available on these sessions. An example would be a toggle for secret chats or incoming calls.
- Ads support.
- Redesigned «Devices» menu: calls and secret chats access settings added.
- Added support for protected messages from bots.
Source: Telegram X