you can lock it, or if someone knows your password, change it
Well my best guess to keep from someone else spying on your cell phone is to keep a lock on it that nobody else knows. But is your phone doesn't have a lock like mine then try keeping it with you at all times or when your not using it try keeping it in a secret place that nobody but you knows. That way you can keep your phone personal.
You block the phone,
Anti-Spyware Software
By deleting your Tango app from your phone. Currently, Tango does NOT have the ability to block anyone.
Pretend to be someone else
The word for looking at someone or something secretly is "spying" or "peeking".
press the red button if it is someone you do not know then immediately call the police no
you can block the number. go on the website, log in your account. go to the contacts and block them
In order to block your phone number when dialing out, you must first press *67, and then dial the number. This allows you to call someone without your phone number being available to the person you are calling.
You should have an option to block them.
Bin Laden.
You can block the sim of any person directly. You must tel the reason to the company of that mobile phone sim cards as why you want to block someone's sim card. Otherwise it is not possible.