Answering calls is seldom associated with danger. However, the phone is not always safe. Sometimes calls from unknown numbers are only false. Is it possible to prevent from such danger? Yes undoubtedly. There are especially simple ways, namely those which say that you should check before picking up number from which he called us. That method to you to check probable sender and find out about your intentions. Unplanned conversations can be easily avoided, but thus exclude risk of falling victim to fraud. Verifying telephone numbers, although it is not popular activity, worth practice. Exclusively in this way is it possible to know the actual identity of the caller, and this same yet to know his willingness and protect from unfavorable. Using the tools available to check phone numbers is extremely easy and enough for this net. In present times many have access to the Internet , which causes that drawing on these tools is especially easy. next to together if you answer the phone, you can verify who called you, and significantly improve your security in Intern here. It is a modern and worthy solution to use even on a daily basis. Exclusively taking precautionary measures with unknown numbers allow to keep you safe. Remember that the security of phone calls is important. For your own happiness, but also for happiness others, who may remain affected by targeted frauds. Keeping yourself safe at all is complicated nor demanding and can provide a lot positive benefits.