Who - Caller ID, Spam Block

WHO is a reliable source for people search, phone numbers, reverse phone lookup, and background checks. It is a trusted platform that provides access to public records.

The app offers a true caller identification feature that can identify anyone calling you, even if the number is not saved in your contacts. It also provides real-time alerts for unwanted calls, protecting you from robocalls, telemarketers, and scam calls.

With the best spam detection and block feature, WHO can detect and block robocalls, telemarketers, fraud, and scam calls. It also has a community-based spam call reporting system, allowing users to report spam calls in real-time. Additionally, the app notifies you before answering a call if the number is identified as a spammer.

WHO also offers people search and background check services. Users can easily find people and look up their phone numbers, addresses, and access background check reports. This feature is useful for reconnecting with old friends, distant relatives, or coworkers. All background check searches are confidential and powered by various sources, making it the fastest way to find information about people.

The app also allows users to manage their phone contacts by adding names and addresses from WHO to their phone book. This ensures that their contacts are accurate, complete, and up-to-date. Users can also see their contacts within WHO and check if they have any other phone numbers.

WHO also offers reverse phone lookup, caller ID, address search, and email lookup services. Users can identify unknown callers and spam calls in seconds with just one click. They can also use reverse phone lookup to find out who owns a phone number and access their background report, including their address and other public records. Additionally, the email search feature helps identify spam and phishing emails.

The app also has a yellow pages feature that allows users to find businesses near them and access their phone numbers, directions, and business hours.

Some of the ways users can use the WHO app include identifying unknown callers and suspicious texts, looking up phone numbers and addresses for acquaintances and extended family, and keeping their family safe by looking up neighbors and others nearby and getting a background check.

Users can also upgrade to WHO Premium to access additional features such as no ads, advanced spam, scam, telemarketer, and fraud call protection, automatic spam database updates, and seeing callers' full names that are not saved in their contacts. With over 10 million unique monthly visitors, WHO is a powerful tool that provides users with up-to-date and detailed data about people. It helps users reconnect, update lost contact information, find potential business prospects, and reunite with family and friends. Additionally, it enables users to protect themselves from fraud and scammers and monitor their online footprint.