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Signs & symbols
Glyph
Outline style
Info, help, Information
Black
512x512
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Buttons
Information, Alert, Details
Teal
support, help, Alert
help, Protection, security
Mixed
Basic icon element
Information, help, support
iconnice vector icon
help, Life buoy, support icon
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Network & communications
Cloud Computing
Cloud computing, help, question
DarkSlateGray
Simple Geometric Icons
help, support, Information
395x512
iOS7 optimized
Miu
Information, Info, Circle
Info, Circle, Information
more, Info, Circle
support, Circle, help
UI
Google Material Design icons
help
help, Live
GlyphPack
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Blogger
save, help, support
41x41
Material Communication
question, help, Faq
400x512
Material Core
Free basic
identification, support, user
SandyBrown
Information, more information, Details
Peru
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Mobile apps
app types in grey
Info, Information, help
help, Heart, light
Communication & Technology
Message, Comment, Chat
Entypo