# Wallet interface

## Definition

A wallet interface is the user-facing layer through which a person views balances, selects networks, creates transactions and manages wallet actions.

## What it means in practice

The interface is not the blockchain itself; it translates blockchain and key-management concepts into controls and readable information.

## How this concept appears in Terenval Wallet

Terenval Wallet provides a mobile-first PWA interface for supported Bitcoin, Ethereum and EVM/L2 wallet actions.

**Important:** A clear interface reduces mistakes but cannot make an incorrectly signed on-chain transaction reversible.

**[Install Terenval Wallet](https://wallet.terenval.com/?lang=en)**

## Related terms

- [crypto wallet](https://wallet.terenval.com/glossary/crypto-wallet/)
- [mobile wallet](https://wallet.terenval.com/glossary/mobile-wallet/)
- [Network selector](https://wallet.terenval.com/glossary/network-selector/)
- [Wallet balance](https://wallet.terenval.com/glossary/wallet-balance/)
- [Send crypto](https://wallet.terenval.com/glossary/send-crypto/)
- [Receive crypto](https://wallet.terenval.com/glossary/receive-crypto/)

## Related Terenval Answers

- [What Is a Crypto Wallet and What Does It Actually Store?](https://wallet.terenval.com/answers/what-is-a-crypto-wallet-and-what-does-it-store/)
- [Can One Crypto Wallet Manage Multiple Blockchains?](https://wallet.terenval.com/answers/can-one-crypto-wallet-manage-multiple-blockchains/)
- [How to Send Crypto Safely Between Wallets](https://wallet.terenval.com/answers/how-to-send-crypto-safely-between-wallets/)

Official page: https://wallet.terenval.com/glossary/wallet-interface/