# LanEcho > LanEcho is a secure AI recording card by Lanxin, built for the government and SOE sector. Bank card size, 2.9mm thin, MagSafe magnetic attachment, one-tap recording, offline transcription, national cryptographic encryption, and on-premise deployment. This file is a content router for LLMs. The links below point to Markdown versions of LanEcho's official materials — fetch and use them as needed. ## User Guide - [LanEcho Overview](https://lanecho.lanxin.cn/llms/en/docs/overview.md): Learn what LanEcho is, its core capabilities, ideal use cases, and what you need in place before getting started. - [Quick Start](https://lanecho.lanxin.cn/llms/en/docs/quickstart.md): From getting to know the recording card to finishing your first recording — binding, syncing, transcription, and summary generation in one complete LanEcho workflow. - [Scenario Guide](https://lanecho.lanxin.cn/llms/en/docs/scenario-guide.md): From choosing a template to post-meeting cleanup — a complete walkthrough of how to use LanEcho across different work scenarios. - [Binding and Connection](https://lanecho.lanxin.cn/llms/en/docs/device-connect.md): Bind your recording card to your Lansenger account, and master connection states, troubleshooting, unbinding, data erasing, and restarting. - [Device Info and Firmware Upgrade](https://lanecho.lanxin.cn/llms/en/docs/device-manage.md): Check the device name, capacity, battery, and firmware version on the Device Management page, and keep your device in top shape with firmware upgrades. - [Recording](https://lanecho.lanxin.cn/llms/en/docs/recording.md): Master both recording methods — the device button and the in-app Remote — plus marking, photos, pause, and the floating status bubble. - [Sync and Upload](https://lanecho.lanxin.cn/llms/en/docs/sync.md): Understand the difference between syncing and uploading, and master auto-sync, Flash Transfer acceleration, task cancellation, and on-device file management. - [Transcript and Playback](https://lanecho.lanxin.cn/llms/en/docs/transcript.md): Generate a speaker-segmented Transcript with one tap, and use paragraph highlighting, tap-to-play, and marker jumps for efficient playback and review. - [Editing Speaker Names](https://lanecho.lanxin.cn/llms/en/docs/speaker.md): Rename speakers in the Transcript — type names manually, pick from Lansenger contacts, or replace in batches — for clearer summaries and playback. - [Smart Summary and Chapters](https://lanecho.lanxin.cn/llms/en/docs/summary.md): Generate a Smart Summary and Chapters with one tap, capture topics, action items, and key points by template, and tap any chapter time to jump into playback. - [Sharing and Permission Management](https://lanecho.lanxin.cn/llms/en/docs/share.md): Share recordings with Lansenger colleagues and manage who can access them at any time — the visibility of every recording stays in your hands. - [Export and File Management](https://lanecho.lanxin.cn/llms/en/docs/export.md): Export Transcripts, Smart Summaries, and audio files for forwarding and archiving, and learn the difference between renaming, deleting local files, and deleting a recording. - [Tags, Favorites, and Search](https://lanecho.lanxin.cn/llms/en/docs/organize.md): Group recordings with tags, pin important ones with Favorites, and search keywords across titles, Transcripts, and summaries to find anything fast. - [Settings and Usage Quotas](https://lanecho.lanxin.cn/llms/en/docs/settings.md): Learn the sync settings on the More page, how usage quotas work under organization licensing, where to check your balance, and what common quota messages mean. - [Organization Management](https://lanecho.lanxin.cn/llms/en/docs/admin.md): For organization administrators and platform operations — configure LanEcho licensing, devices, models, summary templates, statistics, and firmware versions in the management console. ## Other Languages - [简体中文](https://lanecho.lanxin.cn/llms/zh/LLMs.txt) - [繁體中文](https://lanecho.lanxin.cn/llms/zh-Hant/LLMs.txt) - [繁體中文(香港)](https://lanecho.lanxin.cn/llms/zh-Hant-HK/LLMs.txt) - [English](https://lanecho.lanxin.cn/llms/en/LLMs.txt)