There doesn't seem to be a way to change your encryption passphrase.
A way to change encryption passphrase across all devices, for both past and future content.
There is currently no function to change encryption passphrases. I discovered 2 workarounds. However, they don't scale well and technically don't solve the problem overall.
Step 1 ) Delete all encrypted text
Step 2 ) Restart Evernote
Step 3 ) Follow the prompt for making a passphrase again
This is extremely inconvenient if you have a lot of encrypted content.
Simply make a new passphrase for every piece of content moving forward. Which technically isn't even a workaround because it does nothing for previously encrypted content.
Sidenote: You guys claim that you don't store our encryption passphrase. If that's the case, how am I able to decrypt content across multiple devices? Surely you guys have to be storing an encrypted version of the passphrase somewhere.