类似KeyProtect的最热门安卓应用
私密空间 Vault－隐藏图片、视频，应用锁，云备份
Wafer Co.
9.1
4shared
New IT Solutions
9.0
ESET Mobile Security Antivirus
ESET
9.3
Ridmik Classic Keyboard
Ridmik Labs
9.4
应用备份助手 ( 备份 恢复 还原 传输 )
Trustlook Security Lab
9.3
Ultra VPN：无限代理
Fast VPN Pro
8.1
Avira Security Antivirus & VPN
AVIRA
9.0
Dashlane 密码管理器
Dashlane
9.1
Huawei Backup
Huawei Internet Services
9.8
Spaces: Follow Businesses
Wix.com, INC.
8.4
手机管家- 清理、加速、安全（原AMC Security）
IObit Mobile Security
9.4
Sophos Intercept X for Mobile
Sophos Limited
9.0
MCBackup - My Contacts Backup
Globile
6.0
G Cloud Backup
Genie9 LTD
9.4
aCalendar - your calendar
Tapir Apps GmbH
10.0
Easy Backup－联络簿导出和恢复
LSM Apps
9.6
Panda Security VPN
Panda Security
7.4
Hacking Hero: Hacker Clicker
Tapps Games
7.6
Mobile Security & Antivirus
Trend Micro
8.7
Enpass password manager
Enpass Technologies Inc
6.0
IDrive Online Backup
IDrive Inc
Ministry Assistant
Lost Pixels
10.0
Contacts Optimizer
Compelson
7.0
Webroot Mobile Security & AV
Webroot Inc.
10.0