Privacy Policy
This site collects almost nothing. What follows is an accurate description of what is there and what is not.
The summary in four sentences
The site is statically generated with exactly one exception: the quote request form. There is no measurement tool of any kind. There is no login account. Apart from the moment you press send on that form, or choose to write to us, KIT receives nothing from you.
No analytics and no advertising tools
No Google Analytics, no Google Tag Manager, no advertising pixel, no session recording, no embedded social buttons. You can check this yourself: view the page source, or open the Network tab in your browser, and you will find no outbound call that measures behaviour. Even the fonts are bundled with the site, so the browser has no reason to ask another server for anything.
No cookies
The site sets no cookies. No session cookie, no tracking cookie, and therefore no cookie consent banner: there is nothing to ask about.
The cart stays on your machine
The contents of the cart are held in the browser's local storage under the key kit.cart.v1. They never leave your machine, KIT cannot read them, and you can remove them by deleting the lines in the cart or clearing site data in your browser.
CSV files are not uploaded
On the bulk order page, when you pick a CSV file the browser reads it on your own machine and drops the code column into the text box. The file is not sent anywhere. That is deliberate: a factory's parts list says what machines it runs and where it is about to break.
The search and paste boxes put what you type into the page address
The forms on this site submit by the GET method, which means what you type into the part number search, the bulk order box or the quote request box ends up in the address of the results page. That address is stored in your browser history and appears in the technical access logs of the infrastructure provider, exactly as on any website. If your parts list is sensitive, send it by email instead of typing it into a page.
The quote request form sends straight to KIT
The quote request page posts the form to KIT's own server, which forwards it into the sales mailbox at once. Nothing is written to a database, because there is no database. What you fill in, meaning company, contact person, email address, phone number, the list of part numbers and your message, becomes an email and nothing else. The form carries two defences against automated spam: a hidden field a person never sees and so never fills in, and a signed timestamp that recognises anything submitted in under three seconds. Neither reads anything about you, neither sets a cookie, and neither calls out to a third-party service: this site uses no captcha.
Technical logs held by the infrastructure provider
The site runs on infrastructure operated by Vercel and, as with every web server, that infrastructure keeps technical logs of IP address, time of request, path requested and browser type, for operations and abuse prevention. KIT does not join those records to any individual and does not use them to analyse behaviour.
The data you send by email
When you write to sales@kit.com.vn or cs@kit.com.vn, KIT receives exactly what you write: usually a name, a company name, a job title, an email address, a telephone number, a delivery address and a list of parts. That data is used to quote, deliver, invoice and support after the sale. KIT does not use it to send you marketing you did not ask for, and does not sell or trade it to third parties.
Who sees it
KIT sales and support staff, and the parties needed to complete an order: the email service provider, the carrier, the customs broker and the accountants. Beyond that, disclosure happens only where the law requires it.
How long it is kept
Correspondence and transaction records are kept for as long as warranty, accounting and tax require, and at minimum for the period accounting law prescribes, specifically 10 years. Quote requests that do not lead to an order are cleared once they are no longer needed.
Legal basis and Decree 13/2023/ND-CP
Processing of personal data here follows Decree 13/2023/ND-CP on personal data protection. What KIT processes is mostly the business contact details of the buyer's representative. The basis for processing is performance of a contract, or steps taken before a contract at your own request, together with accounting, tax and customs obligations under law. KIT does not process sensitive personal data and does not use the data for automated decision making.
Your rights
Under Decree 13/2023/ND-CP you have the right to be informed, to access, to request correction, to withdraw consent, to request deletion or restriction of processing, to object to processing and to complain. The contact point for personal data protection is the customer service team: send requests to cs@kit.com.vn and KIT will answer within the period the Decree sets.
Does data leave Vietnam
The site is delivered over infrastructure with servers in several countries, and email may be stored on servers outside Vietnam depending on the provider. That is a cross border transfer within the meaning of Decree 13/2023/ND-CP, and the Decree imposes a filing obligation for it. Current status of that filing: not yet made. Providers involved: Vercel and the email service provider.
Children
This site serves the purchase of industrial supplies and is not directed at anyone under 16. KIT does not knowingly collect personal data from children.
Data security
The site runs over HTTPS. It has exactly one endpoint that receives data, the quote form, and that endpoint writes nothing down: it forwards the submission as an email and stops there, so there is no customer database on the site side that could leak. What needs protecting is the mailbox and the sales records, and access to those is controlled per person.
When this picture changes
If the site later gains a form that posts to a server, a login account or any measurement tool, this page has to be updated before that feature ships, not after. That is why the page describes the actual mechanism rather than speaking in generalities.
Contact and revisions
The data controller is CÔNG TY TNHH DOORSEAL VIỆT NAM, enterprise registration number 0109514282, address Số 10C, Ngõ 696 Nguyễn Văn Cừ, Phường Gia Thuỵ, Quận Long Biên, Hà Nội. Privacy contact: cs@kit.com.vn or +84 388 218 168. This text was drafted on 3 September 2026 and is awaiting review by a lawyer.
