I heard about Information being left on your Hard Drive even though it is delated, This I found could be corrected by using a program which erases free space on the Hard Drive or writes over the free space with zeros. Then I found out that if you have an SSD type Hard Drive there are problems to this as it is supposed to wear down the life of the Hard Drive. (For a journey in a foreign country I removed my SSD drive and replaced with a cloned copy on a SATA Drive… and for some reason could not connect with the surf stick I bought to read my mail !!! )
So apart from changing my Hard Drive physically, is there any way to erase deleted information on a SSD Drive, or securing it?