Spam blocked before it disturbs you
The Zvednout to? and Kdotovolal.cz databases hold over 570,000 numbers together. When you turn on blocking, Linca declines a call from a spam number before it answers and sends you no notification.
For iPhone and Android · First 5 handled calls free
Linca checks the number, declines the call and reports the number
- 1
Checks the number
Before it answers, Linca checks the caller's number in partner databases.
- 2
Declines spam
Linca declines a number marked as spam. You see the call in your overview with the Spam label.
- 3
Reports the number
With your consent, Linca reports a marketing or sales number to public databases. This warns other people who get a call from the same number.
Linca handles spam, and you decide about blocking
Turn on blocking in the app
In Settings, open Spam protection and turn on Block spam. You can turn it off at any time.
Without blocking, Linca stays brief
It answers the call, tells the caller nothing about you and offers no callback or text message.
It recognizes new spam from the call
When a number is not in the databases yet, Linca politely refuses the offer and sorts the call by what it was: marketing, a sales offer or a survey.
We work with three number databases
Zvednout to?
A Czech iPhone app that recognizes spam, blocks nuisance calls and filters fraudulent text messages. Its database has over 225,000 Czech numbers. Jan Čislinský has developed it since 2016.
Kdotovolal.cz
A public database where people rate phone numbers. Each number shows a verdict of Don't answer, Neutral or Safe, with what other people experienced. It lists over 345,000 numbers.
Vyhledatcislo.cz
A public database where people share what they experienced with unknown numbers and sort them into categories, such as Annoying or Dangerous.
Common questions about spam protection
- Does a blocked call count as a handled call?
- No. You pay only for handled calls, and a blocked call is not one of them.
- What if Linca blocks a number I know?
- You see each blocked call in your call overview with its number and time, so you can call back. You can turn off blocking at any time.
- Does Linca check withheld numbers?
- No. A withheld number cannot be checked, so Linca answers the call and handles it like any other.
- What do you send to public databases?
- The caller's number, a category and the day of the call, and nothing about you. We do not report private calls, and you can turn off reporting in Settings at any time.
- free trial calls
- 5
- handled calls
- 50,000+
Try Linca on your own calls
Your first 5 handled calls are free, with no time limit and no payment card.
For iPhone and Android