Doublegram Captcha

Doublegram Captcha is a Telegram mini app designed to help group administrators manage new members and prevent spam. When added to a group, the bot automatically restricts the permissions of new users and prompts them to complete a simple captcha challenge. Only after passing this verification are users granted standard chat rights.

The app operates without manual intervention, requiring only that administrators provide the necessary permissions for restricting members. This allows group owners to maintain a secure environment with minimal effort. Doublegram Captcha is suitable for both small and large communities seeking to reduce unwanted activity and ensure that only genuine users participate in discussions.

The bot can be configured directly within Telegram, making setup straightforward. Its automated approach helps streamline group moderation and reduces the workload for administrators. For more information and additional features, users can visit the official website.