隱私權政策
最後更新：2026 年 10 月 7 日
本站是什麼
「價值計算機」是一個免費的財務計算工具網站，把公開的上市櫃財務資料代入公開的財務公式並顯示結果。 本站不需要註冊、不要求登入，也不蒐集你的姓名、電子郵件或任何聯絡資料。
存在你瀏覽器裡的設定
你調整的計算參數、自行輸入頁填的數字、美股頁輸入的股價、語言與深淺色設定，會存放在你瀏覽器的 localStorage。
這些資料只留在你自己的裝置上，不會傳送到本站或任何伺服器。清除瀏覽器的網站資料即可刪除。
Cookie 與廣告
本站透過 Google AdSense 放送廣告，以支應網站營運成本。
- 包括 Google 在內的第三方廠商會使用 Cookie，根據你過去造訪本站或其他網站的紀錄放送廣告。
- Google 使用廣告 Cookie，讓 Google 及其合作夥伴能依據你造訪本站和／或網際網路上其他網站的情形，向你放送廣告。
- 你可以前往 Google 廣告設定 停用個人化廣告，或造訪 www.aboutads.info 停用第三方廠商用於個人化廣告的 Cookie。
- Google 如何使用這些資料，請見 Google 的合作夥伴網站資料使用說明。
意見回饋
各頁頁尾「聯絡我們」的意見表單由第三方服務 Web3Forms 轉寄到站長信箱。送出時會傳送你寫的內容、你選填的信箱，以及你當時所在的頁面網址； 這些只用來閱讀與回覆你的意見，不會用於其他用途，也不會提供給他人。
瀏覽人次計數
頁尾的瀏覽人次由第三方服務 hits.sh 計數，載入時該服務會收到你的 IP 位址與來源網址。本站不會取得這些資料。
網站託管
本站由 Cloudflare 託管，Cloudflare 會為了安全與流量統計處理連線紀錄（例如 IP 位址）， 詳見 Cloudflare 隱私權政策。
資料來源與免責
本站資料取自臺灣證券交易所與證券櫃檯買賣中心依政府資料開放授權條款釋出的 OpenAPI， 以及美國 SEC 的公共領域資料，詳見資料來源與授權。資料不保證完整與正確。所有計算結果不構成投資建議、分析意見或買賣要約。
政策變更與聯絡
本政策如有修改，會更新本頁並修改上方日期。如有疑問，請點各頁頁尾的「聯絡我們」。
Privacy Policy
Last updated: 7 October 2026
What this site is
"Value Calculator" is a free financial calculator that applies published valuation formulas to public market data. It requires no sign-up or login and collects no name, email address or other contact details.
Settings stored in your browser
Your assumptions, the figures you type on the Manual input page, the prices you enter on the US page, and your language and theme
preferences are kept in your browser's localStorage. They stay on your own
device and are never sent to this site or any server. Clearing site data removes them.
Cookies and advertising
This site shows ads through Google AdSense to cover running costs.
- Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet.
- You may opt out of personalised advertising by visiting Google Ads Settings, or opt out of third-party vendors' cookies at www.aboutads.info.
- See how Google uses information from sites that use its services.
Feedback
The "Contact us" form in the footer of each page is forwarded to the site owner's inbox by the third-party service Web3Forms. Sending it transmits what you write, the email address you optionally give, and the address of the page you were on. These are used only to read and reply to your feedback and are not used for anything else or shared with anyone.
Page-view counter
The footer page-view counter is served by hits.sh, which receives your IP address and referrer when it loads. This site does not receive that data.
Hosting
This site is hosted on Cloudflare, which processes connection logs (such as IP addresses) for security and traffic statistics; see the Cloudflare privacy policy.
Data sources and disclaimer
Data comes from the OpenAPIs that the TWSE and TPEx release under Taiwan's Open Government Data License, and from US SEC public-domain data; see data sources and licensing. It is not guaranteed to be complete or correct. No result is investment advice, an analyst opinion, or an offer to buy or sell.
Changes and contact
If this policy changes, this page and the date above will be updated. For questions, use "Contact us" in the footer of any page.