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Privacy Policy

Last updated: June 15, 2026

ArchWander is an architectural travel guide — we help you discover, save, and revisit great buildings. This policy explains what data we collect when you use the app, how we use it, and your rights over that data. We collect only what's necessary to make the app work.

1. Who We Are

ArchWander (archwander.com) is operated as an independent project. For any privacy-related questions, contact us at info@archwander.com.

2. Data We Collect

We collect two categories of data:

Data When collected Purpose
Email address When you sign in (OTP, Google, or Facebook) Account identity and authentication
Favorites & visited locations When you tap ⭐ or ✓ on a location Sync your saved places across devices
Visit dates & notes When you record a visit Personal travel log
Saved routes When you save a walking route Sync routes across devices
Reviews When you submit a review Displayed to other users on location pages
Issue reports When you submit a report Used internally to fix data issues
GPS location Only when you use "Near Me" Find nearby buildings — not stored on our servers

If you use the app without signing in, all data stays on your device only (browser localStorage). Nothing is sent to our servers until you choose to sign in.

3. How We Use Your Data

We do not sell your data, use it for advertising, or share it with third parties beyond what is described in Section 4.

4. Third-Party Services

ArchWander relies on the following third-party services to function:

🗄️
Supabase Stores your account, favorites, routes, reviews, and reports. Data is hosted on AWS infrastructure. Privacy Policy →
G
Google (Sign-in & Maps) Optional sign-in via Google account. Street View imagery is embedded via Google Maps Embed API. Privacy Policy →
f
Facebook (Sign-in) Optional sign-in via Facebook account. We receive only your email address. Privacy Policy →
✉️
Resend Sends email authentication codes (OTP) when you sign in with your email address. Privacy Policy →

5. Data Retention

Your account and associated data (favorites, visits, routes) are retained as long as your account is active. Reviews and reports may be retained after account deletion as they are part of public location data.

If you sign in anonymously (without an account), your session data is stored in your browser and is automatically cleared when you clear your browser data.

6. Your Rights

You have the right to:

To exercise any of these rights, email us at info@archwander.com.

7. Cookies & Local Storage

ArchWander uses browser localStorage (not cookies) to store your preferences, favorites, and session data on your device. This data does not leave your device unless you sign in to enable cross-device sync. We do not use tracking cookies or advertising cookies.

8. Children's Privacy

ArchWander is not directed at children under the age of 13. We do not knowingly collect personal data from children. If you believe a child has provided us with personal information, please contact us and we will delete it promptly.

9. Changes to This Policy

We may update this policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the app after changes constitutes acceptance of the revised policy.

Questions about your privacy?

We're happy to help with any privacy-related questions or requests.

info@archwander.com