Legal

Privacy policy

Last updated October 17, 2026

This policy covers s7i.dev, the website of S7I Labs LLC ("we", "us"). We keep it short because we collect very little.

What we collect

• No accounts, cookies or advertising. The site has no sign-in, sets no cookies, and runs no advertising or third-party tracking scripts.
• Playback metrics on the demo. After you press Play on /videos, the page sends one summary when you leave: startup and seek times, stalls, the renditions shown, bytes loaded and dropped frames. Alongside it we keep a coarse browser family, whether the device is mobile, the network type your browser reports, your country and the data center that served you. We do not store your IP address, your user agent string or any identifier, so these metrics cannot be tied to you.
• Delivery statistics. For each video request we record what was served, from where, its status, size and timing, with the same coarse country and data center fields and no identifiers.
• Email. If you write to us, we keep your message and address to reply to you.

Stored in your browser

The demo player remembers your volume and mute setting for the current tab (session storage). It is never sent to us and is cleared when you close the tab.

Service providers

The site and its video are hosted by a third-party hosting and content delivery provider, which processes requests, including your IP address, to deliver and protect them under its own privacy policy.

How we use it

Only to run the site and make video load and seek faster. We do not sell or share information for advertising.

Contact

Questions or requests about your information: admin@s7i.dev. If this policy changes, we will update the date above.