Privacy Policy

Last updated: 22 July 2026.

This page describes what data is collected, processed, and shared when you use sanlitek.com.tw. We try to keep it honest and specific. If anything is unclear, please email learn19990909@gmail.com.

Who runs this site

The site is operated by 杉厘科技 Co., Ltd. (杉厘科技), a company registered in Taiwan (Republic of China). Contact details are on the Contact page.

Accounts

杉厘科技 does not offer user accounts. You do not sign up, log in, or create a profile to use any tool on this site.

Text you enter into the Translate tool

When you press Translate, the text you typed is sent from your browser to our server, which forwards it to a third-party large-language-model translation service — DeepSeek (deepseek.com). The translated response is returned to you.

What we do with your text on our side:

We do not save it to any database.
We do not write it to any log file that we then read for content.
We do not send it to analytics platforms.
We do not use it for advertising targeting.
The text lives briefly in our server's memory while the translation is in flight, then it is discarded.

What DeepSeek does with the text on their side is governed by DeepSeek's own policies. If that matters to you, please review those policies before entering sensitive content.

Please do not paste passwords, private keys, personal identifiers, medical records, financial statements, legal correspondence, or other confidential material into the Translate tool. Treat anything you send as if it were being read by a third party.

Images you upload (if any)

Some tools may accept an image upload. The image is sent to our server and forwarded to the upstream provider for analysis. It is not stored on our server after the response is returned. The same rules apply: do not upload confidential or personally sensitive photos.

Cookies

杉厘科技's own pages do not set first-party cookies for tracking, session management, or analytics. The only cookies that may be set on your browser while visiting sanlitek.com.tw come from third-party services described below, and specifically:

Google AdSense cookies — placed by Google's ad-delivery infrastructure to serve ads and, where applicable, measure ad performance. Google may set an __gads, __gpi, or similar cookie in your browser.
DoubleClick / Google Ads partner cookies — placed by Google's advertising partners for frequency capping, reporting, and (with your consent, where required) ad personalization.

You can control these at the Google-wide level via Google Ads Settings, or opt out of participating third-party ad-network cookies at aboutads.info/choices (US) and youronlinechoices.eu (EU/UK).

If you are visiting from the European Economic Area, the United Kingdom, or Switzerland, ads may be served only with your consent, gathered via Google's certified Consent Management Platform. If you decline consent, you may still see non-personalized ads.

Local storage

Some tool pages may use the browser's localStorage to remember lightweight preferences (for example, your last-selected language). This data stays in your browser and is never sent to us.

Advertising: Google AdSense

Ads on this site are served through Google AdSense. Google and its partners may use cookies or device identifiers to serve ads based on your prior visits to this site or other sites.

You can opt out of personalized advertising by visiting Google Ads Settings.
You can learn more about how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.
You can opt out of third-party vendor cookies at aboutads.info/choices and youronlinechoices.eu.

Analytics

杉厘科技 does not currently run Google Analytics, Meta Pixel, or any similar analytics script on its tool pages. The only third-party JavaScript on the tool pages is the AdSense ad loader.

Server logs

Our web server records standard access log entries for each request (IP address, timestamp, requested URL, HTTP status, referrer, and user-agent string). These logs are used for security and to diagnose problems. They are not linked to any user account, because there are no accounts.

Children

The site is not directed at children under 13, and we do not knowingly collect data from them.

Your rights

Because we do not maintain accounts or store your submitted text, we generally have no personal data of yours to correct or delete. If you believe we hold data about you and want it removed, please email us at the address on the Contact page and we will act promptly.

Changes to this policy

If we materially change this policy, we will update the "Last updated" date at the top of this page. Continued use of the site after a change means you accept the updated policy.

Contact for privacy questions

Email learn19990909@gmail.com with the word privacy in the subject line.