Absolutely! BoostiPay provides flexibility when it comes to wallets. You can sign in with your existing favorite third-party wallet or use the BoostiPay wallet, and switch between them under your account setting as you like. It's also important to note that all wallets created via BoostiPay are non-custodial, meaning only you have access to them. Enjoy the freedom to choose the wallet that suits your preferences and security requirements.