The cellphones keep people connected through social networks, messages or calls, however, it has become common for department stores, banks, and other companies to take advantage of the fact that almost all adults have a mobile phone to offer them promotions that end up becoming spam calls. Those tired of these interruptions can download a application that helps them block them.
App stores have several free options that help users avoid nuisance sales calls or potential fraud calls by automatically blocking them.
It is a free application that helps block calls and messages from unknown numbers. Truecaller identifies spam numbers from unwanted numbers, which can be add to a blacklist so that interaction attempts are automatically declined.
Another option is the Call Control app, also free, which blocks calls and messages from unwanted contacts as well as automated calls, such as those from the bank. It also has a black list in which contact numbers can be added so that they are automatically blocked. It also has a “Do Not Disturb” mode and enhanced caller ID feature.
This app recognizes the spam calls and messages to block them before they bother the user. It’s free on the app store, plus it has caller ID and messaging.
the app immediately blocks spam calls, bot calls, and sales calls for calls so that the user does not have to answer them or hang up all the time. It also offers call recognition to identify unknown numbers.
Mr Number makes it easy to block spam calls as well as identify unwanted callers. It will help the user to prevent fraud caller from accessing your phone. It can block a person, an area code or even an entire country and informs the user of spam calls.
You can block just one number or an entire area code, and it has 4 different lock modes so that the user can choose the one that best suits their needs, in addition to keeping a history of blocked numbers.
The app prevents some people from calling and messaging. It prevents unnecessary interactions and has several types of locks for the user to choose from. It has a black list and a white list.
You can block unwanted messages and calls from hidden or private numbers that are not seen in the mobile identifier. It has a blacklist and a whitelist to make sure certain people don’t get blocked. Also, it has a “Do Not Disturb” feature so that at a certain time no call or message enters.
This app is more focused on user security, allowing calls to be blocked. Maintains privacy and allows numbers to be added to the blacklist so that they can never contact the owner of the line.
Finally there is Call Blocker which can automatically reject unwanted calls and add contacts to blacklist or whitelist. It also records calls from rejected number.
It should be noted that blocking calls from spam or unwanted contacts will be very helpful, but mainly not to answer calls from numbers that could engage in fraud.