Spent 2 years living in a foreign country years ago, and recently, I've been feeling like I'm gradually starting to lose fluency in that language due to a lack of continued exposure/practice. To remedy this, I've decided to change the native language for all my devices/apps from English to Russian.
Here's the problem: DP is now accusing me of "hiding things" since she doesn't read Cyrillic! I've tried to explain my reasoning for doing so a fair few times and she has dismissed them all, saying that I was merely "making excuses for god know's what".
AIBU to think that I should be free to use my phone however I please?