If These Letters Are Trying To Communicate With Me, They Should File Their Own Bug Report ;)

This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Copilot started whispering random letters into my ear, like it was leaking secret tokens from the underworld! Cute, but also, a bug! This sounds like a classic data serialization or sanitization failure in the text-to-speech (TTS) pipeline. What is happening here is a classic disconnect between the UI layer (what you see on screen) and the data payload sent to the background engine. When you read a response on screen, the Android app renders clean Markdown or HTML. However, when you tap "Read Aloud," the app has to strip away all background formatting, structural code, and system metadata, converting the response into a raw, clean string of text before handing it off to the mobile TTS engine. In this case, the background script running the relay is failing to sanitize that data stream. It is accidentally passing raw control characters, escape sequences, or hidden system tracking tokens (like structural delimiters or character-encoding artifacts) directly into the text pipeline. Because the mobile TTS engine doesn't understand that these symbols are meant to be ignored structural code, it tries to do exactly what it’s programmed to do: it reads them literally. When the voice engine encounters unexpected symbols, raw strings of characters, or broken text boundaries in the middle of a sentence, it completely disrupts the engine's predictive text processing: ● Pitch and Speed Fluctuations: Mobile TTS engines use deep learning models to predict natural tone, cadence, and inflection based on context. Injecting random, non-linguistic characters completely derails the engine's context window, causing it to panic-adjust its pitch, speed, and emphasis mid-sentence. ● Mispronunciations: The hidden characters slice words in half semantically, forcing the engine to mispronounce standard words because it's trying to blend them with the rogue data trailing right behind them. Here is a direct, high-s