Privacy Policy
This policy explains what TWZRD collects and uses for the WZRD Listen Chrome extension and the TWZRD website. It is written for the current extension behavior: browser-signed listening checkpoints, optional wallet pairing, and optional on-chain receipt actions.
WZRD Listen Chrome extension
WZRD Listen observes music playback on supported streaming pages so it can create signed listening checkpoints for the user. The extension currently supports Spotify, YouTube Music, Apple Music, SoundCloud, Bandcamp, and Tidal. It processes only the information needed to provide this user-facing feature:
- Playback metadata from supported music pages: track title, artist, playback state, playback position, duration, and observation timestamps.
- Source metadata: source name, source label, and hostname for the supported music page being observed.
- Proof metadata: a local public device identifier, session identifiers, checkpoint records, and (when applicable) finalize, claim, receipt, or mint status.
- Optional wallet data: Solana wallet address, wallet-link confirmation, and receipt-claim actions when the user chooses to pair a wallet or claim a receipt.
- Local extension state: the local device signing key, current session state, and cached profile summary. The local signing key stays in extension storage and is not intentionally transmitted to TWZRD.
- Basic request metadata needed for security, abuse prevention, and service reliability.
WZRD uses this data to show current listening status, create signed checkpoints, finalize proof sessions, display proof progress, maintain the user's archive or linked wallet state, support user-requested receipt actions, prevent abuse, debug service reliability, and improve the extension's single purpose.
Wallet and public network actions
Pairing a wallet is optional. If the user chooses to pair a wallet, Phantom or another Solana wallet provider asks the user to sign a wallet-link message. The extension confirms the same link message with its local device signing key so TWZRD can verify that both the wallet and the browser witness approved the pairing.
If the user claims or opens an on-chain receipt, Solana wallet addresses, transaction data, receipt asset identifiers, and mint addresses may be visible on public Solana networks and third-party explorers. TWZRD cannot delete or make private data that a user chooses to publish to a public blockchain.
What the extension does not collect
- It does not collect raw audio.
- It does not use the microphone.
- It does not collect passwords, cookies, or payment-card numbers.
- It does not collect full browsing history.
- It does not read page content outside the supported streaming pages declared by the extension.
- It does not sell user data or share it with advertising networks or data brokers.
Sharing
Extension data is sent to TWZRD servers at api.twzrd.xyz and to service providers that help host, secure, process, and operate TWZRD. Data may also be disclosed when required by law, to prevent abuse or security incidents, or when a user requests a feature that necessarily uses a public network or wallet provider.
TWZRD does not sell extension data, share it with advertising networks or data brokers, or use it to determine creditworthiness, lending eligibility, employment eligibility, or insurance eligibility.
The use of information received from Google APIs will adhere to the Chrome Web Store User Data Policy, including the Limited Use requirements. TWZRD uses extension data only to provide or improve WZRD Listen's user-facing features, security, and reliability.
Human access
TWZRD personnel do not read user-level extension data except with user consent, when needed for security or abuse investigation, to comply with law, or in aggregated/de-identified form for internal operations.
Website and correspondence
If you use the TWZRD website or contact us, we may process contact details, messages you send, access requests, and basic request metadata such as IP address, user agent, and timestamps. We use this information to operate the site, respond to correspondence, manage private access, prevent abuse, and comply with legal obligations.
Age restrictions
You must be at least 13 years old to use TWZRD. If you are under 18, a parent or guardian must review and agree to these terms on your behalf. We do not knowingly collect personal data from children under 13.
Retention and choices
We retain information for as long as needed to operate TWZRD, maintain security, enforce agreements, satisfy legal obligations, and preserve records requested by the user. You may contact TWZRD to request access, correction, or deletion of personal data we directly control. Records controlled by third parties or written to public networks may not be deletable by TWZRD.
Security
No online system is perfectly secure. TWZRD uses reasonable technical and organizational measures to protect its systems and private-access surfaces, including secure transmission where user data is sent to TWZRD.
Contact
Privacy questions: [email protected]