Privacy · CryptoFlows
v3.2.1
At CryptoFlows.tech, we treat your data like we treat our private keys — with the highest level of security and transparency. This policy describes how we collect, use, and protect information when you interact with our platform, tools, and community.
Zero-knowledge philosophy: We never store private keys, seed phrases, or transaction passwords. All on-chain interactions are broadcast directly from your wallet.
We collect minimal information to deliver a seamless crypto experience. This includes:
- Wallet address — used to display your portfolio, token balances, and transaction history.
- Network activity — public on-chain data (e.g., transactions, gas fees, contract interactions).
- Device & usage — browser type, IP address (anonymized), and session analytics to improve performance.
- Optional email — only if you subscribe to alerts or newsletters (you can opt out anytime).
pseudo-anonymous
non-identifying
We never sell or rent your personal data. Period.
We use essential cookies to keep your session active and remember your preferences (e.g., dark mode, gas settings). Third-party analytics (privacy-first) help us understand how users interact with the platform. You can manage cookies in your browser settings.
We use a minimal, first-party cookie for wallet connection — it expires after 24 hours.
We integrate with trusted blockchain infrastructure providers (e.g., Infura, Etherscan, The Graph) to fetch on-chain data. These services may process your public wallet address, but they are contractually bound to not retain or misuse that data.
- Analytics: Plausible (self-hosted) — no cookies, no cross-site tracking.
- Hosting: Decentralized storage (IPFS) for static assets.
- Smart contract interaction: All transactions are signed and broadcast via your wallet (MetaMask, WalletConnect, etc.).
Data minimization: We only request the minimum permissions needed (e.g., read wallet address, suggest gas fees). We never request token transfer permissions.
As a user of CryptoFlows.tech, you have the right to:
- Access — request a copy of the data we hold.
- Rectify — update any incorrect information.
- Erasure — ask us to delete your data (except on-chain data which is immutable).
- Object — opt out of non‑essential processing.
To exercise these rights, contact us at privacy@cryptoflows.tech (we respond within 48 hours).
We retain your data only as long as necessary to provide the service. On‑chain transaction history is public by nature, but we don’t store any additional metadata after 30 days. All data is encrypted at rest (AES-256) and in transit (TLS 1.3).
Regular audits
Zero‑trust architecture
We may update this policy to reflect changes in regulation or our services. We’ll notify you via the platform banner or email (if subscribed). The “Last updated” date at the top indicates the latest revision.
Questions? Reach out to our data protection team: dpo@cryptoflows.tech
checksum: 0x7f3a…b1c2
