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Privacy

Your data stays with you

Updated: 8 November 2026

In short: the volleyluma.org site collects nothing about you until you create an account — and then it keeps only what is needed to sign in. The VolleyLuma app keeps matches and video on your computer. Only what you send yourself goes to a server.

The volleyluma.org site

  • No ads, visitor counters or third-party scripts. Everything the page needs loads from this same site. Cookies appear only if you sign up or sign in to an account: they are the sign-in key and service flags and hold nothing else.
  • The page language follows your browser’s language setting; nothing is stored.
  • The site server keeps no visitor logs. As with any website, your IP address is technically visible to the server and the delivery network while a request is served.
  • The site reads the latest version number from the update feed; the files themselves download from volleyteam.link — our server.

VolleyLuma account

  • The account is optional: the app works without it. You can create one on the “Account” page. It is the same account as on volleyteam.link: the same email and password sign you in there too.
  • What is stored: your name, email address, password as a strong hash (the password itself is not stored and nobody can see it), the language of emails, the dates of sign-up, email confirmation and last sign-in, the license plan (now “Free”), the version of this policy and when you accepted it.
  • Cookies (only for this site’s /api/luma addresses): the sign-in key — until you sign out; a “signed up in this browser” flag — for two days, so the link from the email can be opened here without a password; an “already signed in on this device” flag — for a year, so other people’s failed attempts cannot lock you out. In browser storage — a “signed in” flag, so the header can say “Account”. For each sign-in the server keeps the browser string (User-Agent) or app name and the time, and for sign-ins from the app also the device ID and name and the app version: this lets you sign out, and lets us end all sign-ins when the password changes.
  • Why: signing in, confirming your email, setting a new password and the VolleyLuma license. No ads; the data is not sold or passed to third parties.
  • Where: on our volleyteam.link server; traffic to the site goes through Cloudflare (secure connection and delivery). Emails are service-only (confirm your email, new password, password changed, reply to an account deletion request); they are sent from [email protected] through Google mail (Gmail). No newsletters.
  • The server uses your IP address only to protect against abuse (password guessing, mass sign-ups and emails): it is kept in memory for about an hour and is not written to disk.
  • To delete the account: “Account” → “Delete account”, or email [email protected]. We will delete the account and the data linked to it within 30 days and let you know; only a record of the deletion itself stays in the site owner’s log. If you also use this account for a team on volleyteam.link, we will first ask what to do with the team data.
  • You accept this policy when you sign up; we record its version (the update date) and the time of your consent. You can withdraw consent by deleting the account.

The VolleyLuma app for Windows

  • Matches, video, teams and settings are stored on your computer: in the season folder and in the app profile. No account is needed.
  • The app has no ads and no usage statistics collection.
  • The AI (“AI scouts a match”, “AI preparation”, touch time) runs on this computer; video from your disk is not sent anywhere for this.
  • For updates the app requests the version feed from volleyteam.link and GitHub every few hours and downloads new versions from there.

What goes to volleyteam.link — only when you say so

  • Sign-in and “Sync”: your team’s matches and Scouting recordings are downloaded, and the matches you choose are sent to the site.
  • “Send to volleyteam.link”: the match in .dvw format and the link to its video, if there is one.
  • “To website” in “AI preparation”: a playlist of clips with the breakdown text.
  • “Send for training”: the corrected match and the AI draft — to improve the model.
  • Video from the laptop to the site player goes directly over the gym network; the site only helps the devices find each other.

Other services — when you use them

  • YouTube and Google — streaming through your Google account or a stream key, watching video by link.
  • Federation sites — when you pull team rosters.
  • GitHub — where updates are downloaded from.
  • These services follow their own privacy policies.

“Bench” and the Android app

  • “Bench” works on the gym’s local network: the tablet connects to the laptop directly, with a PIN.
  • The app remembers the chosen mode and saved laptops on the device itself; in volleyteam.link mode and in Line-UP it works with the site under your sign-in.
  • The app checks for updates at launch — from the feed on GitHub and volleyteam.link.

Questions about data

  • Send questions about data, including removing your team’s data from volleyteam.link, to [email protected].