Chat Themes. In 1-on-1 chats, you can apply a specific theme just for that chat – giving it a distinct look and feel.
Every theme has its own day and night version, with gradient message bubbles, animated backgrounds and unique patterns.
Chat themes sync across your devices, and also are applied for your chat partner.
To choose a chat theme on Android, tap
On iOS, tap the Chat Header > More > Change Colors.
BY Telegram Tips
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
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