This Privacy Policy ("Policy") explains how Crypto Dapp ("Crypto Dapp," "we," "us," or "our") collects, uses, and protects information when you access or interact with the Crypto DApp decentralized application (the "Dapp") through cryptod.app, our smart contract interfaces, APIs, Telegram Mini App, and related services (collectively, the "Platform").
By accessing or using the Platform, you consent to the practices described in this Policy.
1. Information We Collect
When you interact with the Platform, we may collect the following categories of information:
1.1 Wallet & Transaction Data
- Public blockchain wallet addresses previously connected to the Platform.
- Transaction history associated with your wallet address.
- Wallet verification status and timestamp from prior use.
Note: Wallet connectivity is available via Reown AppKit for ownership verification purposes only. No transactions are initiated through the Platform. Blockchain transactions are public, immutable, and viewable by anyone via the blockchain ledger. We cannot delete, alter, or hide such data.
1.2 Optional Personal Information
- Your name, email address, or other contact details if you voluntarily submit them through forms, customer support, newsletter subscriptions, or profile settings.
- Display name, bio, and profile avatar you choose to set.
- Referral codes you use or share with others.
- Notification preferences and communication settings.
1.3 Social Connection Data
- Telegram username and user ID when connecting via Telegram Mini App.
- Twitter/X handle when linking your social account.
- Referral relationships and promotional participation data.
1.4 Technical & Usage Data
- IP address (last known IP stored for security purposes), browser type, operating system, device identifiers, pages visited, access times, and interactions with the Platform interface.
- Session information and login activity.
- Telegram Mini App context data when accessing via Telegram.
1.5 Program Participation Data
- Grant applications and project submission details.
- Bug bounty reports and security vulnerability disclosures.
- Job and career applications including resume information.
- Loyalty program tier status, points, and rewards history.
- KYC verification submissions (if applicable).
1.6 Cookies & Similar Technologies
- We use cookies and related tracking tools to improve Platform performance and user experience. See our Cookies Policy for more details.
2. How We Use Your Information
We may process collected data for:
2.1 Service Delivery & Improvement
- Enabling interaction with smart contracts across multiple blockchain networks.
- Displaying your ENS name and cross-chain portfolio overview.
- Personalizing your experience based on wallet activity and preferences.
- Managing loyalty program tiers, rewards, and referral benefits.
- Monitoring DApp performance, troubleshooting issues, and improving functionality.
2.2 Communication
- Responding to inquiries, providing customer support, and sending service-related notices.
- Sending notifications about grants, loyalty rewards, and program updates.
2.3 Security & Fraud Prevention
- Detecting and preventing unauthorized activities, abuse, or malicious behavior.
- Verifying user identity for KYC requirements where applicable.
- Processing and validating bug bounty submissions.
2.4 Legal Compliance
- Meeting obligations under applicable laws, regulations, or legal processes.
3. Data Security & Retention
We implement appropriate technical and organizational measures to safeguard information from unauthorized access, alteration, or disclosure.
- Self-Custody Reminder: We do not store your private keys, seed phrases, or wallet passwords. You are solely responsible for securing your blockchain credentials.
- We retain personal information only as long as necessary to fulfill the purposes outlined in this Policy, unless longer retention is legally required.
- Multi-chain balance data is refreshed periodically and not permanently stored beyond what is necessary for displaying your portfolio overview.
4. Third-Party Disclosure
We may share your information with:
- Service providers assisting with hosting, analytics, security, or customer support.
- Wallet providers or blockchain infrastructure services used to facilitate transactions.
- Multi-chain RPC providers for balance aggregation across networks.
- Telegram when you access the Platform via the Telegram Mini App.
- Twitter/X for social verification features.
- Authorities or regulators when required by law.
These third parties are bound to use your information only for authorized purposes.
5. Your Choices & Rights
Depending on your jurisdiction, you may have rights to:
- Request access to the personal data we hold about you.
- Request corrections or deletion of your personal data (excluding immutable blockchain records).
- Object to or restrict certain processing.
- Disconnect social accounts and remove linked Telegram or Twitter data.
- Update your notification preferences and communication settings.
To exercise these rights, contact us at info@cryptod.app.
6. Updates to This Policy
We may update this Policy periodically. Updates will be posted on the Platform with a revised "Last Updated" date. Continued use of the Platform after changes indicates acceptance of the updated Policy.
7. Contact Us
If you have any questions, concerns, or privacy-related requests, email support@cryptod.app