World Sites & Apps
Security · 2016 · ConsenSys

MetaMask

An Ethereum wallet inside the browser

United States

Developed by ConsenSys and launched in 2016. The official site is metamask.io, with iOS and Android apps.

Within this atlas it appears in 1 market: United States.

Key facts

Developer
ConsenSys
Launched
2016
Platforms
iOS · Android
Category
Security
Official website
metamask.io

Where it is used

1
United States flag United States美国 324 million

Frequently asked questions

5 Q&A
What is MetaMask?

MetaMask is a security app developed by ConsenSys and launched in 2016. An Ethereum wallet inside the browser. Developed by ConsenSys and launched in 2016.

Who develops MetaMask?

ConsenSys. The product launched in 2016 and runs on iOS · Android.

In which countries is MetaMask popular?

Within this atlas it appears in 1 market: United States.

What is the official website of MetaMask?

The official site is https://metamask.io.

What kind of app is MetaMask?

It belongs to the security category, alongside 13 other apps in this index.

Sources

Updated 2026-11-12
Cite this pageWorld Sites & Apps. “What is MetaMask? Developer, launch year and countries”. 2026. https://abcvv.com/a/metamask.html