If you're new to cryptocurrency, understanding what a wallet app does is one of the first steps. This FAQ covers the fundamentals of wallet apps, how they work, how to keep them safe, and how to choose the right one in 2026. Read on for clear, beginner-friendly answers to the most common questions.

What is a wallet app?

A wallet app is a software application that allows you to store, send, receive, and manage your cryptocurrency using a mobile device or desktop computer. It is called a