Can someone read my text messages from their phone?

Yes. If someone has installed a spy or monitoring application on your phone, they will be able to see all text messages you’ve sent and received. If this is being done without your knowledge, we recommend:

• • You talk to the person who’s spying on you (if you know who it is).
  • Try to find the app/software on your device and delete it. 
  • Reset your phone to factory settings (only use as a last resort). 
  • Get a new cell phone.