Alex Trup / 杜安勇

@AlexTrup

Co-founder at @RoloSecureChat | Multi-layer security; no-access privacy; and unmatched work features you'll love. Built in partnership with @BlackBerry

Maker of 1 startup

Rolo Secure Chat Messaging end-to-end encrypted by BlackBerry, video calling & file sharing

Following 1 startup

Rolo Secure Chat Messaging end-to-end encrypted by BlackBerry, video calling & file sharing