StackOverkill.io

Privacy Policy

Last update: January 2026

Our commitment: Privacy by Design

StackOverkill.io was designed with respect for your privacy as an absolute priority.

By default, we do not collect or store any personal data.

Data Collected

Test data (not stored by default)

When you take the StackOverkill test, the answers you provide are:

  • ✓Processed only in memory to calculate your score
  • ✓Never stored on our servers by default
  • ✓Automatically deleted when you close your browser

Leaderboard participation (opt-in only)

If you voluntarily choose to participate in the leaderboard, we only store:

  • •A randomly generated nickname (e.g., "SwiftPanda42")
  • •A randomly generated app name (e.g., "SuperApp")
  • •Your APP and INFRA scores
  • •Your verdict
  • •The date of participation

Important: No personally identifiable information is stored.

Cookies and Local Storage

StackOverkill.io only uses storage technologies strictly necessary for the website to function:

Local storage (localStorage)

Used to temporarily store your answers while you complete the test. This data stays on your device.

No advertising cookies or third-party tracking cookies are used on this site.

Analytics

StackOverkill.io does not use any analytics tools.

We do not measure your navigation and do not collect any visit statistics. Your journey on the site remains completely private.

Data Sharing

Your data is never:

  • ✗Sold to third parties
  • ✗Rented or lent
  • ✗Shared for commercial or advertising purposes

Your Rights (GDPR)

In accordance with the General Data Protection Regulation (GDPR), you have the following rights:

Right of access

Obtain a copy of your data

Right to rectification

Correct inaccurate data

Right to erasure

Delete your data

Right to portability

Retrieve your data

Right to object

Refuse certain processing

Right to restriction

Restrict processing

Note: Since we do not collect personally identifiable data by default, these rights generally do not apply in standard use of the site.

Security

We implement appropriate security measures to protect data against unauthorized access:

  • Encrypted HTTPS connection

    All communications are end-to-end encrypted

  • Security headers

    CSP, HSTS, X-Frame-Options and other protections enabled

  • Rate limiting

    Protection against abuse and automated attacks

Contact - Data Protection Officer

For any questions about this privacy policy or to exercise your rights:

By email

[Chargement...]

By mail

Mibu Corp - DPO
16 rue de la Gaudrée
91410 Dourdan, France

Changes to this Policy

This privacy policy may be updated occasionally to reflect changes in our practices or legal requirements.

Changes will be posted on this page with a new update date. We encourage you to check this page regularly.