Số Lạ

App detects spam calls, shows caller ID, works effectively with super blacklist. - Spam, Advertising, Real Estate, Debt Collection, Black Credit, Financial Investment, Gambling... Vietnamese Super Directory - complete directory of companies, restaurants, business shops... down to individual names by phone number. Simple to use, respects personal data: - No phone number required. - No registration or login required. - Do not read phone contacts. - Automatically update in the background when closing the App. Keep the Blacklist always up to date. Once installed, you can use it immediately. Blacklist is continuously updated based on: - Report from yourself, from the App user community. - The system scans, analyzes and updates data from social networks.