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To perform transactions with tBTC or tETH, you need a balance in your wallet. Follow these steps to obtain testnet coins:
1

Ethereum Testnet (Sepolia)

Visit the Ethereum Sepolia faucet and enter your wallet address.
2

Bitcoin Testnet

Visit the Bitcoin testnet faucet and enter your wallet address.
These faucets will provide you with the necessary testnet coins to create transactions on the respective networks.
You will receive testnet coins, so after that you can check your balance through our Dashboard

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Example: Bitcoin Testnet Faucet

For example, to get Bitcoin testnet coins, visit https://bitcoinfaucet.uo1.net/ and follow the steps to request testnet coins:How to fill the wallet with bitcoin testnet from Bitcoin Testnet Faucet
A client share, also known as the “Oumla Share,” is a key component of Oumla’s hybrid key management model for enhanced blockchain security.

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How It Works

When you register with Oumla, a cryptographic key is generated and split into three parts:
  • Your Client Share - You maintain control
  • Oumla’s Share - Securely stored by Oumla
  • Third-Party Share - Held by a trusted third party
This approach significantly reduces the risk of unauthorized access by ensuring no single entity has complete control over the keys.

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Your Responsibilities

You’ll receive your client share as a PDF document, which you must:
  • Securely store in an encrypted location
  • Use for operations like generating new addresses and signing transactions
  • Integrate into your own system or use directly in the Oumla dashboard

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Example Share Document

How the Oumla Share looks like
For any questions about client shares or assistance with key management, please contact our support team at .
Getting started with Oumla API is simple. Visit the dashboard to create your account and generate your API key.For a complete walkthrough with code examples, see our Quick Start guide.
Currently available:
  • Bitcoin Testnet (tBTC) - For testing Bitcoin integrations
  • Ethereum Testnet Sepolia (tETH) - For testing Ethereum smart contracts
Mainnet Activation RequiredTo activate mainnet access for Bitcoin (BTC) and Ethereum (ETH), you need to contact our support team and await approval. We will whitelist your account and require more information about your business.

Request Mainnet Activation

Click to send a pre-filled email to our support team
Additional networks including Polygon, Avalanche, Binance Chain, Cardano, ICP, and Solana are planned for the future.
Our support team is here to help! You can reach us at:We’re committed to providing timely assistance with your integration, security questions, and any other concerns.