无在线交易说明

• 在线购物车、结算、订单或订阅；
• 用户账户、会员权益或自动续期；
• 通过网页直接购买项目服务。

• Online carts, payment-completion pages, orders or recurring plans;
• User accounts, membership benefits or automatic renewal;
• Direct purchase of project services through a web page.

潜在项目需经过需求澄清、主体核验、范围确认，并由双方有权代表签署文件。网页内容、联系请求或初步讨论均不替代项目文件。

A potential project requires requirement clarification, identity checks, scope confirmation and documents signed by authorised representatives of both parties. Website content, an enquiry or an early discussion does not replace those documents.

如有人冒用天澈名义，要求通过非合同渠道操作资金、索取验证码或发送敏感凭据，请停止操作，并在联系页的企业渠道完成验证后再核实。

If someone claiming to represent Tianche asks you to move funds outside a contracted channel, disclose a verification code or send sensitive credentials, stop and verify only after a corporate channel is marked active on the contact page.