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DFNDR Performance是一款顶级的多合一性能优化应用和手机清理软件，专为保持智能手机最佳状态而设。 DFNDR Performance（发音为“Defender”）满载强大的清理和强化功能

dfndr battery is a battery saver app that helps you conserve your phone’s battery life in a variety

dfndr security是Android专用的防病毒和反黑客软件，以其优化性能保护您的智能手机免受黑客攻击。dfndr security（发音为“Defender”）全球安装量超过1.3亿，获AV

dfndr vault helps you avoid awkward moments by giving you a secure and private place to hide your ph

dfndr vpn (pronounced “Defender”) secures and protects your online activities from hackers. What is