Last Updated: [March 16th, 2026]

Welcome to BaiBai (the “App”), a web application operated by Spire Labs Inc. (“Spire Labs,” “BaiBai,” “we,” “us,” or “our”).

This Privacy Policy explains how we collect, use, disclose, and otherwise process information relating to individuals who access or use the App, including any related websites, applications, interfaces, products, services, and other functionality that link to this Privacy Policy (collectively, the “Services”).

This Privacy Policy does not apply to information relating to Spire Labs employees, contractors, or job applicants, except where expressly stated.

By accessing or using the Services, you acknowledge that you have read and understood this Privacy Policy.

Blockchain Transparency Notice

Please note that, because blockchain networks are public and immutable, information related to your blockchain activity may be publicly accessible and may be collected or viewed by third parties. This may include, without limitation, your public wallet address, transaction hashes, token balances, token ownership information, the public address of counterparties, the amounts transferred, and other transaction-related information.

Information recorded on a blockchain may not be capable of being modified or deleted. Transactions and wallet addresses may reveal information about your identity, including through correlation with other available data, now or in the future. Please consider carefully how public blockchain technology works before using the Services.


1. Information We Collect

We may collect information you provide directly to us, information we collect automatically when you use the Services, and information we obtain from third parties.

A. Information You Provide to Us

We may collect the following categories of information that you provide directly:

Communications Information.

If you contact us, including by email, social media, support form, or other means, we may collect your name, email address, wallet address, social media handle, and any other information you choose to provide.

Marketing Information.

If you subscribe to our newsletter or other marketing communications, we may collect your email address and related preferences.

Event or Survey Information.

If you participate in events, surveys, promotions, or other community initiatives, we may collect registration details, contact information, company or affiliation information, and any responses or materials you submit.

User Content.