mariojrrc (Mario Costa) | Keybase

mariojrrc

Mario Costa

Web Developer

Niterói - Rio de Janeiro

Chat with mariojrrcStart a chat
Your conversation will be end-to-end encrypted.

5 devices

A7105DC324439F66

mariojrrc tweet

mariojrrc*keybase.io

Chat with mariojrrcStart a chat
Your conversation will be end-to-end encrypted.

Following (0)

Followers (1)

rcapile
Rodrigo Capilé

Browse others (14)

blue
Robert Heuts

laurenmc

gorwits
Oliver Gorwits

riand1990
Dariusz Wiśniewski

lukestephens
Luke J. Stephens

jmiddleton

stochastix
Sharath Bulusu

sbungartz
Simon Bungartz

mlewk

clips2

nancyhanam

trev
Trevor Filter

luisalima
Luísa Lima

gustavobrandao

What the heck is Keybase?

Keybase is an open source app

Keybase comes with everything you need to manage your identity, create secure chats, and share files privately. It's free.

It's fun too.

Over 100,000 people have joined Keybase so far to prove their identities, and it's growing rapidly.

Please send us feedback & bug reports.

Keybase, 2025 | read our blog
terms & privacy & security advisories & california ccpa & acceptable use