If you buy something over the phone and give your credit card number and expiration date, your cordless or cellular phone call could be monitored and you may become the victim of fraud.
Jika Anda membeli sesuatu melalui telepon dan memberikan nomor kartu kredit Anda serta masa berlakunya, percakapan telepon nirkabel atau seluler Anda bisa dimonitor dan Anda bisa menjadi korban penipuan.