If you're setting up a recurring payment with a trusted vendor, using a temporary card number is a wise way to safeguard your primary card details. Virtual cards provide a disposable card number that is associated with your balance but does not reveal your real details. To securely transmit your virtual card information, confirm the business is trustworthy. Ensure the site uses HTTPS and displays a valid security certificate. Look for reviews and خرید visacard contact information to confirm their credibility. Do not send virtual card info via text message or instant messaging unless you initiated the contact and verified the recipient's identity. Create a unique virtual card for every merchant you interact with. Most major issuers allow you to cap usage and schedule auto-expiry, which gives you greater oversight. Use these features to cap how much can be charged and expire the card on a preset timeline. Avoid saving virtual card details on public devices or untrusted online platforms. Even if the vendor seems trustworthy, it’s safer to enter the information manually each time. Review your statements frequently for unfamiliar transactions. Leading platforms allow you to turn on live transaction alerts to notify you immediately when a transaction occurs. If an unfamiliar charge appears, block the card right away and contact your provider. Track every card-number-to-vendor pairing, including the transaction date and value, so you can easily track your spending and identify discrepancies. Adhering to this protocol, you can leverage the ease of temporary card numbers while ensuring your money stays protected.