Changelog

This page summarizes changes that affect how you use the app, with the latest build first. It is not a list of every worker update or minor bug fix.

Features from older versions may no longer exist. In particular, built-in AI was removed in build 1.2. The current version accepts commands from external AI through connections with their own permissions.

#Build 2.0 — Public documentation

• Public documentation in Vietnamese (/docs) and English (/en/docs): getting started, concepts, guides, integrations, safety, and troubleshooting.
• REST, MCP, event, error code, permission, and quota references generated from product code.
• A Markdown version of each page; llms.txt and a read-only documentation MCP server for AI agents.
• AI agent playbooks: check accounts, handle the Inbox, draft campaigns, investigate failed jobs, and work with webhooks.
• Screenshots captured from a Demo workspace with fictional data, checked by automated privacy checks and a human reviewer.

#Build 1.9 — Vietnamese and English

• Added a bilingual Vietnamese–English interface.
• Aligned system content and reference information with the selected language.
• Data you enter stays unchanged and is not replaced with automatically translated content.

#Build 1.8 — Groups, channels, and bots

• Added centralized group and channel management, with Follow support to bring conversations into the Inbox.
• Expanded management of members, permissions, invite links, and group settings.
• Added ownership transfer and group or channel deletion with sensitive-action confirmation.
• Added management of each account's bots, with protected tokens.
• Added internal account marking to exclude team accounts from discovery and outreach flows.
• Improved incoming-message synchronization and group-change notifications.

#Build 1.7 — Webhooks and receivers

• Standardized signed webhooks so external systems can verify the sender.
• Added event content levels, filters, and test tools.
• Added delivery tracking, automatic retries, and automatic disabling after persistent receiver failures.
• Added delivery resends and event replay.
• Agents can set up webhooks within their granted scope; risky actions still require appropriate confirmation.

#Build 1.6 — Expanded Inbox and integrations

• Expanded message, contact, profile, and privacy operations.
• Added more group, channel, and topic operations.
• Added polls, bot buttons, scheduled messages, stickers, and Stories.
• Expanded REST and MCP so external systems use the same permission checks.
• Added API documentation and improved page navigation.

#Build 1.5 — Two quota modes

• Added Free and Safe.
• New accounts use Free by default; you can set custom limits.
• Free still respects Telegram's wait requirements and safety checks.
• Added the Rest hours option for the relevant activity schedules.

#Build 1.4 — Open conversations faster

• Reduced the wait when opening chats.
• Improved handling of consecutive sends.
• Kept all sending safety checks.

#Build 1.3 — See outgoing messages sooner

• Show a bubble as soon as sending a message or file begins.
• Keep content easier to follow while history is loading.
• Restore the draft when sending fails instead of automatically resending after a network loss.

#Build 1.2 — Removed built-in AI

• Removed in-app AI drafting and reply flows.
• Kept manual sends, templates, and commands from external systems on the same safety-check path.
• Kept the Inbox, People, Discover, campaigns, and account nurturing.

#Build 1.1 — Contacts and basic groups

• Added messaging by phone number or username.
• Added saving contacts and creating basic groups.
• Show people who could not be added to a group and distinguish sender names.

#Build 1.0 — Initial foundation

• Launched workspaces, members, accounts, proxies, and machines.
• Added Telegram sign-in by QR code or phone number.
• Added a shared Inbox, People, Discover, campaigns, and account nurturing schedules.
• Added alerts, statistics, API integrations, and webhooks.
• Added worker support for multiple accounts and updates with release checks.

#Related

• Current product overview
• Choose an interface
• Telegram limits