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We've all been there: we're in a peaceful moment or focused on an important task, and the cell phone rings. The number is unfamiliar. Is it an important call or just another one of those unwanted calls telemarketing or even a scam?
In this scenario, it is understandable that many of us want to have more control over who can and cannot call us. Thanks to technology, we can now use specific apps to filter these calls and let through only those that really matter.
In this article, we will talk about the best apps that help you block calls from unknown numbers and ensure that your peace is maintained. Follow us!
Why block calls from unknown numbers?
The ability to communicate instantly with anyone, anywhere is one of the wonders of the modern age. However, this same ease has also brought challenges that many of us face on a daily basis: unwanted calls.
With the popularity and global accessibility of mobile phones, many scammers are using phone calls as their primary method of deceiving people. Whether they’re claiming to be from the tax service, banks, or offering non-existent “prizes,” scammers have persuasive techniques that can fool even the most cautious.
Legitimate but pushy companies often use cold calls as a form of marketing. While some people may be interested in these offers, many see these calls as intrusive and disturbing, interrupting the daily routine.
Every individual should have the right to decide who can contact them. Blocking unknown numbers is a way to ensure that only known or desired contacts can reach you, giving you a sense of control and privacy.
In today's world where attention is constantly required, reducing interruptions is essential. By blocking unwanted calls, you can focus on what really matters, whether it be work, studies or personal moments of leisure and rest.
In some situations, especially when traveling abroad, receiving or answering calls can incur costs. Blocking unknown numbers can help you avoid unwanted surprises on your phone bill.
Knowing that you won't be interrupted by unwanted calls can provide peace of mind. Eliminating the anxiety of answer an unknown call and potentially stressful can contribute to a more peaceful and balanced day.
How do these apps work?
Many apps have a centralized database of phone numbers that are reported as spam, scams or telemarketing by other users. When one of these numbers tries to call you, the app automatically identifies and blocks the call.
There are also whitelists that allow you to enter phone numbers that will always be allowed to contact you, ensuring that important people and businesses are never blocked.
Unlike the white list, in the blacklist you add numbers you specifically want to block.
Based on algorithms, the app can analyze call patterns and determine whether a particular call appears to be spam or suspicious, even if the number is not in the database.
Even when a call is blocked, many apps will let you know about the attempt, letting you know who tried to call you and take the next step, whether that's adding the number to your blacklist or whitelist.
After a call is identified or blocked, some apps allow users to provide feedback, helping to refine the database and improve filtering accuracy.
Most applications are integrates into your agenda, ensuring that known contacts are not accidentally blocked.
In some apps, you can block specific patterns, such as all numbers that begin with a certain prefix. This can be useful in situations where companies use a series of similar numbers to make calls.
To remain effective, apps frequently update their databases and algorithms to adapt to new tactics used by telemarketers and scammers.