Keystore is a secure storage container for cryptographic keys and certificates used by Java applications. It's like a digital safe deposit box that keeps your sensitive information under lock and key, because even 10X engineers know security is important (despite what the folks at Twitter may have thought).

How to use it in a sentence

• I was trying to deploy my new microservice, but I kept getting an error about the keystore file not being found. I guess I should have paid more attention to the security documentation instead of just copy-pasting from Stack Overflow.

• The security team insisted we use a keystore for our new mobile app's API keys, but I figured it was overkill since we're just a startup. I mean, who's going to hack us, right? Famous last words...

If you actually want to learn more...

• Android Keystore System - Google's official documentation on using the Keystore system for securely storing cryptographic keys on Android devices. It's like having a tiny security guard in your pocket.

• Java KeyStore API - The official Java documentation for the KeyStore class, which is about as exciting to read as watching paint dry. But hey, it's important stuff.

• Understanding Java Keystores and Truststores - A slightly more readable article explaining the difference between keystores and truststores in Java. Perfect for impressing your coworkers at the next team meeting.

Note: the Developer Dictionary is in Beta. Please direct feedback to skye@statsig.com.