3. Complete the text about cell phone security. Use the words...

3. Complete the text about cell phone security. Use the words in parentheses and an appropriate prefix or suffix.

Most phones can be locked so that the only way to use them is to type in a code, (typical) a string of numbers or maybe a pattern you draw on the screen. Sometimes when people with bad intentions find (locked) phones, they use them to steal the owner’s information, make a lot of calls, or send texts that look like they’re coming from the owner. Someone posing as you could send texts that make it look like you’re bullying or harassing someone in your address book with (appropriate) images or words. There are some online (protect) services that use the phone’s (locate) to lock or erase your phone if it’s lost or stolen. Using them can be very (help).