Last updated November 7, 2026 · Working draft, not yet reviewed by counsel
PreSig is operated by EngineWare.AI. This page describes what the app does today.
Your email and sign-in/two-step details; the topics and expertise ratings you choose; which accounts you asked us to link (requests only — no account is connected and no account data is read); the signals generated for you and what you do with them; your optional public handle, follows, blocks and any reports you file.
To score signals with AI, PreSig sends your chosen topics, your expertise ratings and public market titles/prices to Lovable AI Gateway, which forwards them to Google (Gemini) for processing. Your email, name and connection requests are not sent. If you don't opt in, signals are ranked on our own servers using market activity and your topic ratings only, with no AI rationale.
Lovable Cloud hosts the app, database, sign-in and built-in product analytics. Lovable AI Gateway and Google process AI scoring only if you opt in. Public market data comes from Kalshi and Polymarket; we send them nothing about you.
The published app uses Lovable Cloud's built-in analytics to record page views and navigation, referrer host, approximate country, browser/device information, clicked element type and structural location, engagement time, performance metrics and client-side errors. We use this information to understand how pages are used, improve features, measure performance and diagnose failures. Session replay may also be collected when enabled by the platform.
An analytics session describes one visit and does not provide a cross-visit user identity. Lovable Cloud controls analytics retention. Deleting your PreSig account does not delete or change analytics already collected by the platform.
You are private by default. If you go public, your handle, display name, follower count and leaderboard score are visible to signed-in members who haven't blocked you or been blocked by you.
We keep your data while your account exists. Deleting your account removes your profile, signals, activity log, connection requests, follows in both directions, blocks, reports you filed and your referral link from others' profiles. Reports other members filed about you are kept for safety review. Backups held by our hosting provider expire on their own schedule.
Two-step verification is required before any personal data can be read, and the database enforces it. Data travels over HTTPS and is stored on our hosting provider's encrypted storage.
We don't sell personal data. We use the first-party analytics described above on PreSig, not to track you across other companies' apps or websites.