What we do


We are dedicated to delivering innovative products that protect your freedom to safely connect, share, play, express and explore online.

Our dfndr apps have 300+ million installations. dfndr security is a comprehensive tool goes beyond being simple antivirus software and helps protect your mobile privacy as well as enhancing your Android device’s performance. New tools are constantly being added and upgraded to keep dfndr security cutting edge in an ever-evolving world of cyber threats. We continue to expand our product portfolio with apps such as dfndr vault, dfndr performance, dfndr vpn, and dfndr battery that safeguard and enhance Android and iOS users’ experience.

Our History


Founded in Brazil in 2010 by Silicon Valley veterans Marco de Mello, Ram Rao, and Benjamin Myers, PSafe became the first startup in Latin America to achieve a valuation of more than R$1 billion or $320 million.

The company is headquartered in San Francisco, CA with offices in Brazil and numerous satellite employees around the globe. Our investor portfolio includes Redpoint Ventures, e.ventures, Pinnacle Ventures, and Brazil’s RPeV.

Our Company Culture


PSafe is a fun, challenging, dynamic work environment that is driven by the efforts of its talented and diverse team members.

Despite being spread out in multiple locations around the globe, our team uses state of the art technology to stay connected and collaborate as one cohesive workplace. If you are passionate about helping people protect their mobile life, excited about working with cutting edge technology and driven to achieve, you might be the right fit for our rapidly expanding global organization.

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