Smartphone displaying stop hand signal with QR codes on paper, representing security concerns and fraud prevention.
Schlüsselwörter
smartphone,
mobile,
phone,
technology,
security,
stop,
hand,
alert,
warning,
fraud,
scam,
code,
paper,
digital,
online,
cyberspace,
datum,
protection,
privacy,
safety,
blocked,
access,
restricted,
cyber,
crime,
network,
communication,
business,
modern,
design,
detail,
information,
concept,
symbol,
danger,
risk,
verification,
authentication
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