PNG ICO MORE
Super Mono
Lock, Unlock
DeepSkyBlue
64x64
Lock
PNG ICO ICNS MORE
Splashy
locked, Lock, security
16x16
locked, Lock, stuffed
Lock, locked, modernist
PNG ICO ICNS SVG MORE
Mixed
Glyph
Unique-Round-Blue
Unlock, password, Safe
512x512
Shopping & e-commerce
Smooth
Super Mono Reflection
Lock, Blue, Unlock
Lock, Blue
Desktop apps
Pixel
Splashyfish
Lock, modernist, Folder