The more the technology improves, the more the security and the demand is increasing. Now everyone has smartphones. And in addition to all the features, different operating systems, nowadays, all Android phones are preferred among the smartphones operating systems. So, to meet customers' demand, most of the smartphones are being kept in Android now.
Our phones are protected, with the improvement of technology, hackers run with competition Besides, there are phone thieves? Now if my valuable phone goes through them, then all your personal information will be handed over to them. 
For this reason, know how to safeguard your Android phone. 4 Tips: -
Use the Android Encrypt feature.
Always keep the screen lock.
Set up Android Device Manager.
Download CERBERUS, ANTI THEFT apps.
If the value of the phone is stolen and the thief if you switch off the new SIM card, then with this app you can delete all the information on your phone from another Android phone