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[SITUATION] · [ACTIVE] · [TECHNOLOGY]

2 clusters · 2 sources · 18 days · First seen · Last updated

Smartphone call blocking and security methods

Overview

Smartphone users are increasingly utilizing both native operating system features and third-party applications to manage unwanted, anonymous, or fraudulent calls.

On Android and iOS, built-in settings allow users to silence or block unidentified callers. In Germany, legal frameworks such as the TDDDG provide for ‘Fangschaltung’ (Malicious Call Identification) to assist in cases of harassment, though this requires prior setup and documentation.

In Brazil, specialized third-party applications like ‘Eu Decido Quem Me Liga!’ are being used to combat telemarketing and financial fraud by allowing users to set granular rules for private numbers, while maintaining data privacy through local device processing.

Entities

Google · Eu Decido Quem Me Liga! · iOS · Bundesnetzagentur · Android

Timeline

  1. [TECHNOLOGY] 2 sources
    Smartphone users utilize native and third-party tools to block unwanted calls

    Smartphone users can manage spam and fraud via native iOS and Android settings or specialized apps like ‘Eu Decido Quem Me Liga!’ to block unknown or private numbers.

  2. [TECHNOLOGY] 2 sources
    Methods for managing and blocking anonymous phone calls

    Users can manage anonymous and potentially fraudulent phone calls by using built-in blocking features on Android and iOS or by requesting specialized identification services through providers.

Sources

geochimie.fr · mixvale.com.br