App can detect anemia with one photo -- Company hired to help with ransomware just paid instead -- Facebook made shady moves with user info

Summary: New app can test for anemia with a single photo. This new tech might be able to help doctors diagnose some cancers early. There's a fake IT company scamming ransomware victims out of money. Microsoft is working on a new web browser that will compete with Google Chrome. A new "cyber tongue" can test food. Facebook made some shady moves with users' information. All that and more in Tech News This week from the digital world of Kim Komando.