Yes, you can sync your wallet across multiple devices using your seed phrase. Each device maintains its own secure storage while accessing the same blockchain accounts.

BLAC WALLET uses encrypted cloud backups and local device backups. Your seed phrase allows full wallet recovery on any device. We also support hardware wallet integration for enhanced security.

No, BLAC WALLET is a non-custodial wallet. Your private keys are stored exclusively on your device using secure enclave technology. We never have access to your funds or private keys.

Transaction fees are paid to the blockchain network, not to BLAC LABS. Our app provides real-time fee estimates and allows you to adjust gas prices for faster or cheaper transactions.

We call it Secure Source — a balance between transparency and protection. While parts of our code remain proprietary to safeguard intellectual property, prevent cloning, and uphold security, we actively invite and accept third-party audit requests to review our core security components. This ensures trust without compromising the integrity of our app or exposing critical business assets

Yes, BLAC WALLET integrates with popular hardware wallets like Ledger and Trezor. This provides an additional layer of security for large holdings while maintaining ease of use.

BLAC WALLET includes built-in phishing protection, transaction verification, and suspicious activity detection. We also provide security education and warnings for potentially malicious transactions.

Yes, BLAC WALLET includes integrated DEX aggregation for the best swap rates across multiple decentralized exchanges. Swap tokens seamlessly without leaving the app.

Updates are delivered through the App Store. The app will notify you of available update.

Your funds are always safe on the blockchain, linked to your seed phrase. If the app crashes, simply restart it or reinstall from the app store. Your wallet can be recovered using your seed phrase if needed. If the app crashed frequently, reach out to us!