Cookie Policy

Last Updated: November 2, 2025

1. Introduction

This Cookie Policy explains how Elevator Planner uses cookies and similar technologies. By using our Service, you consent to the use of cookies as described in this policy.

Good News! We Keep It Simple:

We use ONLY essential cookies required for the application to function. We do NOT use tracking cookies, analytics cookies, or advertising cookies.

2. What Are Cookies?

Cookies are small text files that are stored on your device (computer, phone, or tablet) when you visit a website. They help websites remember your preferences and improve your experience.

3. Essential Cookies We Use

3.1 Authentication Cookies (Firebase™ Auth)

Firebase™ is a service provided by Google LLC. Firebase™ is a trademark of Google LLC.

Purpose:

Maintain your logged-in state
Authenticate your identity when you access the Service
Secure your session with encrypted authentication tokens

Type: Session cookies (deleted when you close your browser)

Why Essential: Without these cookies, you would be logged out every time you navigate to a different page.

3.2 Security Tokens

Purpose:

Prevent cross-site request forgery (CSRF) attacks
Verify the authenticity of requests to our servers
Protect your account from unauthorized access

Why Essential: These security measures protect your data and prevent attacks.

4. Local Storage (Not Cookies)

Local Storage Technologies

In addition to essential cookies, we use browser-based local storage technologies. These are NOT cookies and function differently:

4.1 IndexedDB

Purpose:

Store route data locally on your device for offline access
Cache building information and service records
Enable the application to work without internet connection

Stored on: Your device only

Controlled by: You (can be cleared through browser settings)

Data transmission: Data is only synced to our servers when you explicitly save or update routes

4.2 LocalStorage

Purpose:

Remember your user preferences (e.g., map zoom level, color settings)
Store non-sensitive application settings
Improve user experience by remembering your choices

Stored on: Your device only

Controlled by: You (can be cleared through browser settings)

5. What We Do NOT Use

We Value Your Privacy!

We do NOT use any of the following:

Analytics Cookies: No Google Analytics, no user tracking
Advertising Cookies: No ad targeting, no behavioral profiling
Social Media Cookies: No Facebook Pixel, no social tracking
Third-Party Tracking: No data brokers, no cross-site tracking
Marketing Cookies: No email tracking, no campaign cookies

6. Third-Party Cookies

6.1 Google Maps™

When you use map features, Google Maps™ may set cookies or access your IP address. Google Maps™ is a trademark of Google LLC.

However: According to Google's documentation, the Maps JavaScript API v3 (which we use) does not rely on cookie exchange with Google.

Google may still collect your IP address and device information for map functionality. For more information, see Google's Privacy Policy.

6.2 Stripe™

When you process payments, Stripe™ may use cookies for fraud prevention and secure payment processing. Stripe™ is a trademark of Stripe, Inc.

For more information, see Stripe's Privacy Policy and Stripe's Cookie Policy.

7. Managing Cookies

7.1 Browser Settings

You can control and manage cookies through your browser settings. Here's how:

Chrome: Settings → Privacy and security → Cookies and other site data
Firefox: Settings → Privacy & Security → Cookies and Site Data
Safari: Preferences → Privacy → Manage Website Data
Edge: Settings → Cookies and site permissions

7.2 Clearing Local Storage

To clear IndexedDB and localStorage:

Chrome: DevTools (F12) → Application tab → Storage → Clear site data
Firefox: DevTools (F12) → Storage tab → Select items to delete
Safari: Develop menu → Show Web Inspector → Storage tab

7.3 Important Notice

Disabling Essential Cookies Will Prevent the Service from Functioning

If you disable or block essential authentication cookies, you will not be able to:

Log in to your account
Stay logged in between page navigations
Access your route data
Use any features of the Service

This is because these cookies are strictly necessary for the Service to function.

8. Cookie Lifespan

Session Cookies: Deleted when you close your browser
Authentication Tokens: Expire after 1 hour of inactivity (automatically refreshed when active)
IndexedDB Data: Persists until you manually clear it or uninstall your browser
LocalStorage Preferences: Persists until you manually clear them

9. Changes to This Cookie Policy

We may update this Cookie Policy from time to time. We will notify you of significant changes by posting a notice on our website or sending you an email.

10. Contact Us

If you have questions about our use of cookies or this Cookie Policy, please contact us:

Email: info@elevatorplanner.com

11. Trademarks

The following trademarks are property of their respective owners:

Google, Google Maps, and Firebase are trademarks of Google LLC
Stripe is a trademark of Stripe, Inc.