Privacy notice

Who to contact

Predivio is a product of DRJS Software and Consulting Ltd. For privacy questions, account requests or data-rights requests, email David@drjs-ltd.com.

What Predivio uses data for

Predivio is a beta football prediction, simulation and social league app. We use personal and app activity data to provide accounts, protect access, run private and public leagues, process invitations, show fixtures, save predictions and virtual-token bets, maintain leaderboards, award trophies, send account emails and improve the service.

Data we process

• Account details, including name, display name, email address, account type and password authentication data.
• League activity, including memberships, invitations, join requests, messages, predictions, virtual-token bets, standings, results, trophies and share-card actions.
• Model and preference data, including selected model, odds display preference, theme, validation results, public model visibility and model ownership where relevant.
• Operational data, including login count, last login, last seen, essential session cookies, local browser preferences, server logs and error/debug logs.

Cookies, local storage and analytics

Predivio uses essential session cookies to keep you signed in and local browser storage to remember app preferences, selected models and cached simulation state. These are needed for the app to work. Where analytics or monitoring tools are enabled, they are used to understand reliability and usage patterns rather than to sell personal data.

Who can see league data

Private leagues are visible only to invited or approved members, managers, co-managers and admins. Publicly discoverable leagues may appear in the public league list, but joining still follows the league settings. Managers should see display names for members rather than private account information such as email addresses.

Processors and third-party services

Predivio may use configured hosting, database, storage, email, analytics and monitoring providers, including services such as Railway, Cloudflare R2, Resend and Vercel Analytics, to run the app. Football fixtures, scores, odds, statistics, badges and league logos may come from third-party or public data sources.

Retention and your rights

Account data is kept while your account is active or while needed for service, security, audit or legal reasons. League records may be retained to preserve standings, settlements and trophy history. You can ask to access, correct or delete your personal data, or raise a privacy concern, by emailing the contact address above.