TumblrYM collects personal information such as username and password. Tumblr YM saves the password in an encrypted format that cannot be read by an ordinary human being. We're committed to provided maximum protection to your personal information. Please be assured that your personal information will never be shared with anyone. If you feel that your information have been compromised, please unregister from the service by sending the word "unreg" to the bot and all your details will be deleted. Please report the incident to us after or before you unregister.