美团妙手 vs Barnacle

美团妙手是一款 AI 智能工作台，通过自然语言交互，帮助你轻松完成文档撰写、数据分析、信息整理等办公任务。 核心功能：智能对话（支持多轮对话与任务自动规划）、语音与文字输入、AI 流式响应、任务完成通知推送。 适用场景：整理会议纪要、分析数据报表、撰写工作文档、归纳信息要点。打开手机即可与 AI 协作完成工作。 产品特点：数据加密传输，保障信息安全；内置丰富专业技能，持续覆盖更多办公场景。 使用帮助：本应用需网络连接使用。首次使用需登录账号并授权网络访问。部分高级功能需订阅专业版。遇到问题可通过设置 → 联系客服获取帮助。

Barnacle is a barcode wallet. Scan any code a machine can read, give it a name, put it in a group, and it is ready to show at the till, the gate or the gym desk. On your iPhone and iPad, and on your Apple Watch with the standalone watch app. WHAT IT KEEPS • Loyalty and rewards cards • Gym, library and club membership cards • Tickets, passes and vouchers • QR codes, coupons, anything with a barcode HOW IT WORKS • Point the camera at the code. Barnacle reads QR codes, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 93, Codabar, ITF-14, PDF417, Aztec and Data Matrix. • No code to scan? Type the number in and pick the format. • Name it and drop it in a group, so the right card is one tap away. • Show it. Every code is drawn crisp on a white plate that scanners actually read. MAKE IT YOURS • Give each card a colour, or two, from the palette or the colour picker. • See the wallet as a list, or as tiles two or three to a row. ON YOUR HOME SCREEN • Widgets in every size show all your cards, one group, or the ones you pick. Tap a card and it opens. • Long-press the app icon to scan. ON YOUR WRIST Your cards, colours and all, copy from the phone to the watch on their own. Raise your wrist, tap the card, scan. No phone needed at the counter. FREE FOR TWO CODES Barnacle is free for two codes, on your phone and your watch. Barnacle Unlimited, one payment, unlocks the lot for good. No subscription. PRIVATE BY DESIGN • No account, no sign-in, no server. • Codes live only on your devices and never leave them. • No analytics, no tracking, no ads. Barnacle stores the code itself, not a photo of it, so it renders sharp every time, at any size, on any screen.