PNG ICO ICNS MORE
UI
3D
Nuvola
Key, secure, password
Maroon
48x48
Mixed
Nuove
Lock, password, secure
Black
128x128
Computer & hardware
realistiK Reloaded
password
Silver
Crystal Clear
password, open, private
Gainsboro
File, password, Lock
WhiteSmoke
secure, password, Lock
Pixel
Mini
login, secure, Lock
SandyBrown
16x16
Silk
Lock, Key, Computer