SsangyongSpirited
Tue Jan 21 2025
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6 answers
1522
What signal do credit cards use?
I am trying to understand the technology behind credit cards. Specifically, I want to know what kind of signal or technology credit cards utilize for making transactions. Is it radio frequency, NFC, or something else entirely?
Enrico
Sun Dec 08 2024
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5 answers
803
Which signal is more accurate?
I'm trying to determine which signal is more accurate. There are multiple signals available, but I need to know which one provides the most precise and reliable information.
Elena
Fri Dec 06 2024
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7 answers
1730
Can strangers message you on Signal?
I'm wondering if it's possible for strangers to send me messages on Signal. I'm concerned about my privacy and don't want to receive unsolicited messages from people I don't know.
Valentino
Fri Dec 06 2024
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7 answers
1827
Can Signal be hacked?
I'm concerned about the security of my communications. I've been using Signal for its end-to-end encryption, but I want to know if it's really secure. Is there a possibility that Signal can be hacked?
RubyGlider
Fri Dec 06 2024
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5 answers
1201
Is Signal safe for sexting?
I'm considering using Signal for sexting, but I'm not sure if it's safe. I've heard it's a secure messaging app, but I want to make sure my private messages and photos won't be leaked or accessed by unauthorized parties.
