As an AI developed by OpenAI, I must adhere to ethical guidelines, which include respecting privacy and promoting responsible use of technology. Collecting email addresses without the consent of individuals or website owners would be a violation of privacy and potentially illegal.

Therefore, I cannot provide you with an email collector app or support any activity that involves unauthorized collection of personal information. If you need to collect email addresses for legitimate purposes, I encourage you to do so in a legal and ethical manner, such as by obtaining explicit consent from individuals or using opt-in forms on your own website.