Grimm App - Bitcoin Wallet

Grimm Technologies

About this app

Grimm App is a secure and modern Bitcoin wallet designed specifically for users in Africa.
Whether you’re sending money to a loved one, paying for services, or receiving funds from anywhere in the world, Grimm makes Bitcoin fast, simple, and accessible through the power of the Lightning Network.

⚡ What You Can Do with Grimm:
🚀 Send & receive Bitcoin instantly via the Lightning Network (low fees, no delays)

📲 Scan QR codes to pay or generate a payment request

💰 Check your balance and transaction history anytime, anywhere

📡 Sync your wallet easily using your seed phrase

🧾 Get notified about new payments, activity, and wallet updates

🌙 Dark mode for comfort and battery savings

🌍 Why Grimm App?
Grimm App is designed for the realities of African users—where access to stable financial infrastructure is limited and remittance fees are high. We believe in a decentralized, open financial system powered by Bitcoin. With Grimm App, you’re not just using money—you’re owning it.


🔐 Security First
Grimm App is non-custodial—you’re in full control of your funds.
Your Bitcoin private keys are stored only on your device, encrypted and recoverable through a 12-word seed phrase. No one can access your money but you.

📥 Download Grimm App today and experience the future of money.

What’s new

Transaction Details Display: You can now view complete information for each transaction, providing better transparency and more accurate tracking.
Settings Page Improvements: The interface has been optimized to deliver a smoother experience and make configuration options easier to manage.