AMC Security (formerly named Advanced Mobile Care) is an free all-in-one lightweight Android security and performance optimization app from IObit, makers of the popular Advanced SystemCare program for Windows. Trusted by more than 12 million users worldwide so far and with average 4.5 rating on Google Play.Features: Include all must-have features in one Neat UI with material design in a well structure Extremely easy to use along with smooth experience With #1 AV-TEST antivirus engine inside Multi devices with one AMC account supported More professional features provided at good-value price Sincere and patient customer services