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Facebook
Lock, privacy, locked
SteelBlue
128x128
Flavour Extended
secure, security, privacy
Goldenrod
48x48
Snowish
Lockscreen, privacy, locked
LightGray
Video Chat Status
Webcam, Cam, camcorder
32x32
privacy
Circular
padlock, security, privacy
Gold
16x16
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Mixed
Flat
The shine of small things
protect, Key, privacy
Black
512x512
Business & finance
Free Flat Business Icons
Unlock, Lock, protect
DarkSlateBlue
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Glyph
Simple files
Lock, secure, privacy
Free Misc Icon Set 2
security, safety, on
Lock, privacy, off
Flat Design Icons (Set 1)
Authorisation, password, Lock
Lavender
UI
Very Basic. Android L (Lollipop)
private, Lock, protect
Unique-Round-Blue
Unlock, password, Safe
DeepSkyBlue
Outline
Internet and web
Guard, safety, protect
DarkSlateGray
Computer & hardware
Line icons for UI & more
web design, safe privacy, ui
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Education & science
Handdrawn
Brainy Icons Free — 36 Science and Education Icons
Man, privacy, Avatar
64x64
Gaming & gambling
3D
Free Game Icons
privacy, locked, Restriction
Antivirus, locked, secure
Photography & graphic design
32x32 Free Design Icons
Key, password, login
Photorealistic
48x48 Free Object Icons
security, privacy, Restriction
private, Protection, security
Protection, Close, Safe
Khaki
Social media
Smooth
Facebook SVG icons
secure, locked, privacy
