PRIVACY NOTICE · OCTOBER 30, 2026

Your data, explained.

QuantumComputing.ai (QCAI) provides learning materials and cryptographic readiness tools. Contact info@lemonjuicelabs.com with privacy questions or requests to access, correct or delete your data.

Academy training registration

Public training uses email registration, without a password or verified identity. We store your email and registration consent time in our Neon database. Optional QCAI updates require a separate checkbox that starts unchecked. Training registration does not automatically subscribe you to marketing or send lesson emails.

A signed essential cookie remembers training access in this browser for up to 90 days. Lesson completion is saved in this browser’s local storage, not under your email. Clearing browser data removes that progress; another device does not automatically restore it. Email registration never grants access to accounts, saved assessments or editorial administration.

Existing and editorial accounts

For existing and editorial accounts, Neon Auth processes your name, email address, authentication information and session. Our own Neon PostgreSQL project stores your lesson completion, saved assessment files, and QuantumBot conversations. Subscription forms store your email, consent time and subscription status.

Why we use it

We use these records to sign you in, save your work, show your learning progress, answer your requests and record your interest in updates. Product emails are only intended for people who opt in. You can withdraw that consent by contacting us.

Service providers

This rebuild uses Neon for its database and authentication. When configured, QuantumBot and article research use Neon’s AI Gateway and its model providers to process submitted text. Hosting providers process request metadata to deliver the site. Do not submit passwords, secrets, personal information or confidential source code to QuantumBot.

Cookies and request protection

Authentication uses essential session cookies. The application uses short-lived hashed identifiers to limit abusive requests. This version does not include advertising trackers or third-party analytics.

Retention and deletion

Account data is retained to provide your workspace until you request deletion. You can delete saved assessments and conversations in the workspace. Contact us to delete your account, learning progress or subscription record. Database backups may retain deleted records until their provider retention period ends.

The scanner is separate

The public repository scanner is a separate service. Review its scope and notices before submitting a repository. Uploading an assessment here stores that file in your account; it does not perform a new scan.