messaging bridges

The same door, five networks.

Telegram, WhatsApp, DingTalk, Lark and WeCom, one posture everywhere: each bridge sends as the fleet and drains inbound from an allowlist where empty means nobody. recent shows everything the door heard; inbox emits only allowlisted senders — the gap between the two is the security model. WhatsApp picks Twilio, Meta Cloud or your own paired number; Telegram allowlists numeric user ids only; DingTalk connects outbound so it needs no inbound tunnel.