Privacy Policy

CryptoGuard ("CryptoGuard") is committed to protecting the privacy of its users. This privacy policy describes the types of personal data we collect, how we use, share, and protect it. This policy applies to all services offered by CryptoGuard Sentinel, accessible via the website and associated APIs.

We collect the following categories of data: Directly provided data: email address, name, blockchain wallet addresses submitted for analysis, contact messages, and scam reports. Automatically collected data: IP address, browser type, operating system, pages visited, session duration, and site performance data. Blockchain data: Blockchain addresses and transactions submitted for analysis are public data. We never collect private keys or seed phrases.

Your data is used to: - Provide and improve our blockchain security analysis services - Detect and prevent threats, fraud, and malicious activities - Respond to your support requests and reports - Generate anonymized statistics on Web3 threats - Inform you of important updates regarding wallet security - Comply with our legal and regulatory obligations We never sell your personal data to third parties.

Processing of your data is based on the following legal grounds: Contract execution: processing is necessary to provide the services you have subscribed to (wallet analysis, security alerts). Legitimate interest: improving our detection algorithms, fraud prevention, and platform security. Consent: for sending marketing communications and using non-essential cookies. You can withdraw your consent at any time. Legal obligation: data retention required by anti-money laundering (AML) regulations and competent authorities.

Your data may be shared with: Technical providers: hosting providers, cloud infrastructure providers, and analytics tools, all subject to strict confidentiality agreements. Competent authorities: in case of legal obligation, in response to a judicial request, or to protect the rights and security of our users. Security partners: as part of the fight against blockchain threats, anonymized data about malicious addresses may be shared with other Web3 security actors. We never share your data for advertising purposes.

Your personal data is retained as long as necessary for the purposes described in this policy: - Account data: for the duration of your registration, then 3 years after your last activity - Analysis data: analysis results are retained for 12 months to improve our algorithms - Scam reports: retained for 5 years to feed our threat database - Technical logs: retained for 12 months for security and incident resolution Beyond these periods, your data is deleted or irreversibly anonymized.

We implement appropriate technical and organizational measures to protect your data: - TLS 1.3 encryption for all communications - AES-256 encryption for data at rest - Multi-factor authentication for internal system access - Regular security audits by independent third parties - ISO 27001 and SOC 2 Type II certified infrastructure - Dedicated data security and incident response team

Under the GDPR, you have the following rights: - Right of access: obtain a copy of your personal data - Right of rectification: correct inaccurate or incomplete data - Right to erasure: request deletion of your data - Right to portability: receive your data in a structured and readable format - Right to object: object to processing of your data for legitimate reasons - Right to restriction: restrict processing of your data in certain cases To exercise your rights, contact us at: privacy@cryptoguard.io You also have the right to file a complaint with your local data protection authority.

Your data is primarily stored in the European Union. In case of transfer to third countries, we ensure that appropriate safeguards are in place (European Commission standard contractual clauses, Privacy Shield certification, or adequacy decision).

CryptoGuard reserves the right to modify this privacy policy at any time. Any substantial modification will be notified by email or via a notification on the site. The last update date is indicated at the top of this page. By continuing to use our services after a modification, you accept the revised version of this policy. For any questions, contact us: privacy@cryptoguard.io