When I paste formatted ChatGPT text from a browser into a Telegram Desktop caption, bold survives but paragraph gaps disappear. I see similar behavior on iOS. Please preserve paragraph separation and inline formatting together. Inspect Desktop's HTML/plain-text selection and iOS attributed-text conversion separately; record versions and sanitized clipboard payloads. Proposed conversion: preserve explicit blank lines and map semantic paragraphs to blank-line separators, without adding breaks for nested layout wrappers or doubling single <br> breaks. Recalculate entity offsets and lengths in UTF-16 against the final text. Acceptance test: copy rendered <p>A</p><p><b>B</b></p>; expect A\n\nB with only B bold. Also test <br><br>, nested <div>, emoji, lists, code, and repeated copy/paste in both messages and captions. Paragraph spacing must not depend on whether any text is bold. No invisible spacer characters should be needed.In case you need dev pack, please contact me directly @OmnissiahCore