I recently got an LG Ally and it is my 1st smart phone. Browsing the Marketplace I see anti virus and spyware apps. I have asked around but am getting conflicting answers to wether I need such apps or not. I also tried researching online but am more confused than ever. One thing I read claimed that Android programming contains "sandbox" which makes viruses impossib...Does anyone have knowledge in this area? I do a lot of online banking & buying which I can now do on my phone but I would be very relieved to find out if I'm safe on my phone. Any assistance is much appreciated!