Before May 2021, the master key in MetaMask was called the “Seed Phrase”. Through user research and insights from our customer support team, we have concluded that this name does not properly convey the critical importance that this master key has for user security. This is why we will be changing our naming of this master key to “Secret Recovery Phrase”. Through May and June of 2021, we will be phasing out the use of “seed phrase” in our application and support articles, and eventually exclusively calling it a “Secret Recovery Phrase.” No action is required, this is only a name change. We will be rolling this out on both the extension and the mobile app for all users.
Recent articles
- OpenAI DevDay 2025 live blog - 6th October 2025
- Embracing the parallel coding agent lifestyle - 5th October 2025
- Designing agentic loops - 30th September 2025