Last Updated: November 13, 2025
EffecBve Date: November 13, 2025
Introduction
Sourceless Wallet ("we", "our", or "the app") is a non-custodial cryptocurrency wallet application. We are commited to protecting your privacy and security. This Privacy Policy explains how we handle your information.
Our Core Principle: Your Data Stays With You
Sourceless Wallet is a non-custodial wallet. This means:
We do NOT have access to your private keys or seed phrases
We do NOT store your wallet information on our servers
We do NOT collect or transmit your personal financial data
You have complete control and sole responsibility for your assets
Information Storage
Data Stored Locally on Your Device
The following information is stored exclusively on your device using secure iOS Keychain (on iOS) or Android Keystore (on Android):
1. Wallet Credentials:
Encrypted seed phrases (recovery phrases)
Encrypted private keys
Wallet addresses
Wallet names and preferences
2. Authentication Data:
Encrypted password (hashed using industry-standard algorithms)
Biometric authentication preferences (Face ID/Touch ID/Fingerprint se\ngs)
Login atempt records (for security lockout protection)
3. Application Setings:
Selected network preferences (Ethereum, BSC, Polygon, Arbitrum)
Currency display preferences (USD, EUR, RUB, etc.)
Transaction history cache
Token image cache for faster loading
Important: This data is stored only on your device. If you delete the app or lose your device without backing up your seed phrase, your wallet cannot be recovered.
Data We Do NOT Collect
We do not collect, store, or transmit:
Your name, email, or any personal identifiers
Your seed phrases or private keys
Your transaction history
Your wallet balances
Your IP address or device identifiers
Any analytics or usage statistics
Your location data
Your contact information
Network Requests
The app makes network requests only to provide blockchain functionality:
1. Blockchain RPC Providers:
Connection to Ethereum, BSC, Polygon, and Arbitrum networks
Purpose: To read blockchain data and broadcast your transactions
Data sent: Public wallet addresses, transaction data
No personal information is transmited
2. CoinGecko API:
Purpose: To fetch cryptocurrency prices and token information
Data sent: Token symbols and network identifiers
No wallet addresses or personal data is transmitied
3. Uniswap Protocol:
Purpose: To enable token swaps via decentralized exchange
Data sent: Public transaction data to blockchain
All swaps are executed on-chain; we do not intermediate
Permissions and Their Use
Camera Access
Purpose: Exclusively for scanning QR codes to import wallets or receive transaction
addresses
Usage: Camera activates only when you explicitly use the QR scanner
Data Retention: No photos or videos are saved; QR data is processed in real-Bme and
discarded acer use
Biometric Authentication (Face ID / Touch ID / Fingerprint)
Purpose: To provide quick and secure access to your wallet
Usage: Biometric data never leaves your device and is processed by iOS/Android system
APIs
Storage: We do NOT have access to your biometric data; we only receive authentication success/failure from the system
Optional: You can choose to use password-only authentication
Internet Access
Purpose: To connect to blockchain networks and fetch cryptocurrency data
Required: Essential for wallet functionality (checking balances, sending transactions)
Security Measures
We implement industry-standard security practices:
Alexandr Blockchain Dev, [17.11.2025 12:57]
1. Encryption: All sensitive data is encrypted using AES-256 encryption
2. Secure Storage: Uses iOS Keychain and Android Keystore for maximum security
3. Password Hashing: Passwords are hashed using cryptographically secure algorithms
4. No Cloud Sync: Your wallet data is never synchronized to cloud services
5. Local Processing: All cryptographic operations occur locally on your device
Third-Party Services
We do not integrate any third-party analytics, advertising, or tracking services. The only external connections are to blockchain networks and cryptocurrency data providers as described above.
Children's Privacy
Sourceless Wallet is not intended for use by individuals under the age of 18. We do not knowingly collect information from children.
Your Responsibilities
As a non-custodial wallet:
You are responsible for securing your seed phrase and password
You must back up your seed phrase; we cannot recover it if lost
You should protect your device with a strong password/biometric lock
Never share your seed phrase or private keys with anyone
Data Retention and Deletion
All data is stored locally on your device
DeleBting the app removes all locally stored data
There are no server-side records to delete
We recommend securely backing up your seed phrase before deletion
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Changes will be reflected in the "Last Updated" date. Continued use of the app acer changes constitutes acceptance of the updated policy.
Geographic Restrictions
Sourceless Wallet may not be available in all jurisdictions. Users are responsible for ensuring compliance with local laws regarding cryptocurrency usage.
Contact Information
If you have questions about this Privacy Policy, please contact us at:
Email: wallet@sourceless.net
Compliance
This Privacy Policy is designed to comply with:
General Data Protection Regulation (GDPR)
California Consumer Privacy Act (CCPA)
Apple App Store Guidelines
Google Play Store Policies
No Warranty
Sourceless Wallet is provided "as is" without any warranties. We are not liable for any loss of funds, data, or damages arising from the use of this application.
By using Sourceless Wallet, you acknowledge that you have read and understood this Privacy Policy and agree to its terms.