Privacy Policy

Inquiry/lead data: the name, contact (Telegram / WhatsApp / email, etc.), interest and notes you choose to submit.

Usage data: anonymous events such as page views and button clicks, used to understand usage and improve the product.

Technical data: truncated IP, browser user-agent and referrer at access time, for security and abuse prevention.

Telegram data: when you access via the Telegram Mini App, we read basic identity (e.g. user ID, username) provided by Telegram to complete verification and service.

We use browser local storage to remember your language preference and cookie-consent choice.

The admin dashboard uses one httpOnly session cookie for login only; it is not used to track visitors.

We do not use third-party advertising cookies.

Respond to inquiries, provide quotes and proposals, and deliver and support the services you purchase.

Operate and improve the site, and measure content and campaign performance.

Ensure security, prevent fraud and abuse, and comply with applicable legal obligations.

Telegram: used for support chat, the bot and the Mini App. Your conversations with us are subject to Telegram's privacy policy.

AI model provider: the on-site AI assistant sends your questions to a third-party large-language-model API to generate replies; please do not submit sensitive personal data in the chat.

We do not sell your contact details to third parties.

We retain your data only for as long as necessary for the purposes above.

You may request access to, correction of, or deletion of your personal data — contact us via the details below.

For privacy questions, contact our Telegram support @ai_zkw.