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Concerned about sign-up and login safety? Use Office24by7 OTP verification with your transactional SMS gateway and secure your transactions. Use Office24by7 to send OTPs via the channel of your choice. From e-mail and SMS to voice and IVR, use OTP-based two-factor authentication to the core with a suite of products that are crafted to meet your business needs.

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• Avoid scams by acting locally or paying with PayPal
• Never pay with Western Union, Moneygram or other anonymous payment services
• Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
• This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"