Stealthy iPhone Keylogger for Personal Use

I need a keylogger for my iPhone that tracks all keystrokes and operates in stealth mode. The primary purpose of this keylogger is for personal use. It's crucial that the keylogger is hidden from the user and does not raise any suspicion.

Ideal Skills and Experience:
- iOS Software Development
- Cybersecurity
- Stealth Technology
- Keylogger Software Development
- Ethical Hacking

Please note that this project requires a professional who understands the ethical and legal implications of developing such software. I expect full confidentiality and respect for privacy.