Privacy. What this site stores, and what it doesn’t.
This site has no analytics, no advertising, no pixels and no third-party trackers. We don’t profile visitors, we don’t sell data, and we don’t build an audience list. That isn’t a promise to do better later — it’s what the site does today, and you can check it yourself with your browser’s network tab.
What’s stored on your device
The complete list. Nothing else is set by this website.
| Name | What it’s for | Lifetime |
|---|---|---|
NEXT_LOCALE | Remembers the language you picked, so you don’t land back on English every visit. Set only when you choose a language. | 1 year |
sl-theme | Remembers light or dark mode. Stored in your browser’s local storage, not a cookie — it is never sent to us. | Until you clear it |
Both are first-party: they stay in your browser and are readable only by this site. Clearing them costs you nothing but the language and theme you picked.
Video
Community reviews are hosted on YouTube, and this is the one place where anything leaves our servers. The player itself doesn’t load until you press play — until then you’re only seeing a thumbnail. Those thumbnails are served by YouTube’s image servers, so Google can see that your browser asked for one, though nothing is stored on your device and it isn’t tied to you.
Press play and we use YouTube’s privacy-enhanced player, which doesn’t use what you watch here to build an advertising profile. From that point Google’s privacy policy applies as well as ours.
Fonts and images
Fonts are served from our own servers, not a font CDN — so your browser doesn’t announce your visit to Google merely to render text. Product images come from our own domain. Apart from the video thumbnails above, loading a page here contacts us and nobody else.
Server logs
Our servers keep ordinary technical logs — the usual record any web server keeps to stay online and to spot abuse. They aren’t used to track or profile anyone, and they’re not combined with anything else.
Who to ask
This website is operated by Shenzhen Baishi Video Technology Co., Ltd. For anything on this page, or to ask what we hold about you, write to hello@smlight.tech and a human will answer.
If we ever add something that does track you, we’ll ask first — properly, with a real choice — and this page will say so before it ships.