keylogger on iphone 6s

[Poisonjuoice]

Is there someone who kindly can explain to me how to install a keylogger on an iPhone 6S, and send me the Account Paypal passwords and bank on my mailbox? I would be immensely grateful

 

[Tomcat]

The method looks like this:
1. We buy a stealer
2. Crypt the image file
3. We send the victim to the phone via WhatsApp or Viber
4. We get access to the phone

 

[Poisonjuoice]

I have access to the phone for 2 days, so I can do it, but honestly it's not a job I've ever done before, to install a simple jailbreak no problem but I don't know how to defraud an iOS system, conescresci a software to install, a spyware in practice I have need my passwords, if obviously I would instantly understand I activated the keychain in the future, I can recover it and then take passwords, but I would like to do it now because requesting the phone in the future the suspicious sound,