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This is a template. It has not been reviewed by counsel. For the current authoritative version, contact business@photonfuture.cn.

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Last updated: 2026-04-23

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PRIVACY Last updated: 2026-04-23

Privacy policy

PhotonFuture operates photon-future.com ("the site"). This page explains what information we collect and how we use it.

Information we do not collect. We do not use third-party advertising trackers, do not sell any data, and do not require an account to read anything on the site.

Information we do collect.

  1. Cloudflare Web Analytics — cookie-free page-view counts, aggregated. No individual visitor is identified.
  2. Server logs — IP address, user-agent, and requested URL, retained for 90 days for security and abuse prevention.
  3. Email you send to us — if you email business@photonfuture.cn, we retain the thread for as long as the business context requires.
  4. Language preference — when you switch between English and 中文, we remember the choice in a first-party cookie named pf_lang with a 1-year expiration.

Your rights. If you believe we hold information about you and you'd like it corrected or deleted, email business@photonfuture.cn with the details of your request.

Third parties. The site is hosted on Cloudflare Pages. Cloudflare processes network traffic on our behalf and has its own privacy policy.

Changes to this policy. We'll update the "Last updated" date at the top and highlight material changes for 30 days on the FAQ page.

TERMS Last updated: 2026-04-23

Terms of use

This site is published for general information about PhotonFuture and its services. Nothing on this site constitutes a binding offer, engagement proposal, or legal advice.

Article content, case studies, and product descriptions are believed accurate at the time of publication but are provided without warranty. PhotonFuture reserves the right to modify or remove content at any time.

External links are provided as a convenience. We are not responsible for the content of sites operated by third parties.

Any engagement with PhotonFuture is governed by a separate signed agreement, not by this website.

COOKIES Last updated: 2026-04-23

Cookies

We use two cookies, both first-party:

Name Purpose Duration
pf_lang Remembers your language preference between visits 1 year
__cf_bm Cloudflare bot management — set by Cloudflare's network, not by us 30 minutes

We do not use analytics, advertising, or tracking cookies. Our analytics provider (Cloudflare Web Analytics) does not use cookies.

IMPRINT Last updated: 2026-04-23

Imprint

PhotonFuture 光子之城科技
Founded 2023
Principal operations: China · Hong Kong · United States
Contact: business@photonfuture.cn

This website is operated by PhotonFuture. For the avoidance of doubt, PhotonFuture is the trading name of the operating entity behind photon-future.com. Formal entity details and registered addresses are available on request from business@photonfuture.cn .

光子之城
photon·future

Durable software for ambitious companies. From first sketch to long-term operations — one team across China, Hong Kong and the US.

© 2026 · PHOTONFUTURE · 光子之城
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