secure transactions
Safe money transfers
Secure transactions are exchanges of money, goods, or information conducted with safeguards against fraud, theft, or unauthorized access.
The term appears most often in digital contexts—online banking, e-commerce, cryptocurrency—where encryption and authentication protect sensitive data: The site uses SSL for secure transactions.
Physical commerce has its own versions: armored car deliveries, tamper-proof packaging, verified signatures.
- biometric locksSecurity using physical traits
- identity verificationConfirming someone's claimed self
- fraud detectionUncovering deceptive schemes
- encryptionConverting data into code
- end-to-end encryptionUnreadable data between sender and recipient
SSL certificate · escrow services · money back guarantee · tokenization · contract enforcement · authentication · chip and PIN · payment gateways · firewalls · digital certificates · cybersecurity · consumer protection laws · privacy policies · safes · blockchain technology · financial audits · VPNs · lock icon
- banking systemsdeposits, withdrawals, transfers, balances, accounts
- NFCNFC, NFC chip, NFC chips, contactless, contactless payment
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