Every new AI conversation starts the same way — re-explaining who you are, what you do, and how you want responses. ContextShift fixes this. Save your context as profiles once, click Inject, and it automatically fills into ChatGPT, Claude or Gemini instantly. ✅ Works on ChatGPT, Claude and Gemini ✅ Unlimited profiles — 100% free ✅ Data never leaves your browser ✅ No account needed