Privacy Policy

Effective date: September 2025

Summary

Alterar processes camera, microphone, and sensors on your device. We don’t sell data. We store only what’s needed.

Data we collect

  • Email (via Google login) to identify your profile and link subscriptions.
  • Device information (basic browser/device info) for compatibility and security.
  • Camera, microphone, and sensors for the experience; processed locally in the browser.
  • Location (if granted) to improve recommendations. Not stored by us.
  • Usage metrics and events (aggregated) to improve performance and reliability.
  • Preferences stored in cookies/localStorage on your device.

How we use data

  • Authentication and subscriptions (link email ↔ Lemon Squeezy).
  • Analytics to improve stability and UX (not for ads selling).
  • On‑device processing for voice (“lola”), camera streams, and sensors — we don’t receive those streams.

Third‑party services

  • Google OAuth: we exchange a Google token for an app JWT and your email. The JWT and email are saved in your browser’s localStorage to keep your session.
  • Lemon Squeezy: we send your email to associate a subscription. Payment data is handled by Lemon Squeezy.
  • YouTube / Twitch: we load official players/SDKs and follow their terms. They may receive device/IP information as part of normal playback.
  • Hosting/CDN: Vercel; their security applies to hosting assets and pages.
  • Analytics: when enabled, only aggregated usage; no data selling.

Retention & deletion

  • We do not retain camera/microphone/sensor streams or voice transcripts.
  • Your JWT and email persist in localStorage on your device until you log out or clear the site data.
  • Request account‑related actions via our contact or by emailing glez.rodrya@gmail.com.

Children

Alterar is a general‑audience experience. Parental guidance is recommended when granting camera/microphone access on shared devices.

Security

  • HTTPS for data in transit; platform‑level protections from Vercel and payment provider.
  • Access tokens (JWT) stored locally; never hard‑coded in pages.
  • We continuously iterate on performance and security best practices.

Your choices

  • Revoke camera/microphone/sensor permissions from your browser settings at any time.
  • Clear site data (cookies/localStorage) to remove the stored JWT and email.
  • Contact: glez.rodrya@gmail.com

Changes

We may update this policy. If we make changes affecting personal information (like email), we will update this page and reflect the “Effective date”.

Jurisdiction

Alterar is available globally. This notice is informational and not legal advice. Local laws may apply based on your region.