I srtrongly advise that you remove the following apps from your phone. Researchers from VPNpro shows that these apps are asking for unnecessary and dangerous permissions and in additon to having the capabiliity of infecting your phone with Malware they could also be selling your data.
Security Master – Antivirus, VPN, AppLock, Booster Antivirus Free 2019 – Scan & Remove Virus, CleanerVirus Cleaner 2019 – Antivirus, Cleaner & BoosterVirus Cleaner, Antivirus, Cleaner (MAX Security) Super Phone Cleaner: Virus Cleaner, Phone Cleaner Clean Master – Antivirus, Applock & Cleaner
Please let me know if you need anything at all.
All the best,
Incognito Privacy Care