Privacy Policy

We respect your privacy and are committed to being transparent about our data practices.

Last updated
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Policy scope
plainhub.click website & services
Controls
Cookies, access, deletion
Quick overview
We collect only what we need to operate, secure, and improve the platform. We do not sell personal data.
View transparency matrix

Information we collect

We collect account details (name, email), course activity (progress, feedback), and technical logs (device, browser, diagnostics). We do not sell personal data.

Account
Name, email, sign-in metadata
Activity
Progress, interactions, feedback
Technical
Device, browser, diagnostics

How we use data

We provide services, improve curricula, secure our platform, and communicate updates you opt into. Aggregated analytics inform product decisions.

1
Service delivery
Authenticate users, maintain sessions, deliver learning tools, and respond to support requests.
2
Security
Detect fraud, prevent abuse, and protect the integrity of our services.
3
Improvements
Use aggregated insights to improve content quality, navigation, and performance.
4
Communications
Send service messages and optional product updates based on your preferences.

Your choices

  • Access, update, or delete your account data.
  • Manage email preferences and cookie settings.
  • Request a copy of your data in a portable format.
Use the controls below to review cookie categories and export/import your choices.

Transparency matrix

Expandable items explain purpose, legal basis, retention, and sharing in plain language.

A Account data

Purpose: authentication, service delivery. Retention: while account is active. Sharing: service providers under contract.

User controls
Update profile, delete account data by request, export preferences.
Typical fields
Name, email, login timestamps, password hash (never stored in plain text).
B Usage analytics

Purpose: product improvement. Retention: aggregated. Sharing: no personal data sold.

Collected signals
Page views, performance metrics, feature usage counts.
Consent
Controlled via cookie preferences (optional analytics).
Outcome
Improved navigation, stability, and content relevance.
C Communications

Purpose: service messages and optional updates. Opt-out available anytime.

Service messages
Account security, policy changes, critical platform updates.
Optional updates
Product announcements and tips—sent only if you opt in.
D Cookies & local storage

Purpose: remember preferences, maintain sessions, and (optionally) measure usage. Retention varies by category and can be changed at any time.

Necessary
Required for basic site operation (always on).
Analytics
Helps us understand what to improve (optional).
Preferences
Theme, interface choices, saved settings.
E Security logs

Purpose: prevent abuse, detect anomalies, and support incident response. Retention: limited, based on operational necessity. Sharing: only when required to maintain security or comply with law.

Examples
Failed sign-in attempts, rate-limiting events, and system diagnostics.

Data requests timeline

For transparency, this page shows an internal countdown window (client-side) for typical requests. Actual response time may vary.

Time remaining
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Timer not started.
Request type
Access / deletion / portability
Use “Contact & requests” to submit.
Status
Idle
Stored only in your browser.