PNG ICO ICNS SVG MORE
UI
Glyph
Google Material Design icons
Lock
Black
512x512
Lock, open
PNG SVG MORE
GlyphPack
428x512
Outline
Freeline
login, secret, Lock
Valenticons
valentine, valenticons, valentines
valentine, valentines, Key
PNG MORE
Blogger
DarkSlateGray
36x46
Watchify v1.0 - 70px
security, Lock, Protection
Watchify v1.0 - 80px
Lock, secure, Protected
Wifi, Lock
Very Basic. Android L (Lollipop)
private, Lock, protect
landscape, Lock, screen
Lock, screen, portrait
screen, Lock, rotation
Feather
Typicons
Closed, Lock
open, Lock
Freecns Cumulus
Smooth
Snipicons