This software allows you to quickly import phone numbers, and after logging in with the required account, it will automatically verify whether the numbers are registered on Facebook.This method is highly convenient and reliable.CrownSoft’s Various Account Filters uses official API interfaces to validate phone numbers against Facebook, with an accuracy rate of 99% in the screening results.

This CrownSoft Various Account Filters software includes ports for multiple social media platforms. All you need to do is fill in the required account information within the software and import the list of phone numbers you wish to filter. The software will then help you quickly identify which phone numbers are registered on Instagram, Facebook, WhatsApp, Telegram, and other platforms.

CrownSoft’s Various Account Filters is such a tool.We just need to import the phone numbers that need to be filtered into the software, and log into the required platform accounts as requested by the software.Then the software can quickly obtain the user's registration info.Whether it’s Facebook, WhatsApp, Instagram, or Telegram, the software can identify whether the number is registered on each platform, and the filtered results can be quickly exported as marketing lists (in multiple formats), making it easy to share or use in other marketing support tools.If you don’t have any phone numbers for marketing yet, you can also use the software’s number generation feature.

If you don’t yet have a phone number list, the software can also generate one for you using multiple methods. For instance, it supports generation by:“Country code + custom digits”、“Country + city + prefix range”After generating the numbers, you can immediately verify whether they’re registered on Facebook — effectively allowing you to quickly obtain a high-quality, marketable list for Facebook. It’s extremely convenient.

CrownSoft Various Accounts Filters can screen whether a phone number is registered with a WhatsApp account and determine gender and age through WhatsApp profile pictures. It can also identify objects contained in WhatsApp profile pictures, such as flowers, cats, dogs, cars, cups, and more. Additionally, it can check whether a phone number has activated accounts on Facebook, Instagram, and Telegram. After filtering, the results can be exported in .txt/.xls/.xlsx/.vcf formats.

CrownSoft Various Accounts Filters can screen whether a phone number is registered with a WhatsApp account and determine gender and age through WhatsApp profile pictures. It can also identify objects contained in WhatsApp profile pictures, such as flowers, cats, dogs, cars, cups, and more. Additionally, it can check whether a phone number has activated accounts on Facebook, Instagram, and Telegram. After filtering, the results can be exported in .txt/.xls/.xlsx/.vcf formats.

We can try using CrownSoft’s Various Account Filters Software. This software helps us quickly verify whether a phone number is registered on Facebook.We simply import the phone numbers into the software, fill in the required information, and the number filtering process can be completed quickly — making it very convenient and reliable.Moreover, if we don’t already have phone numbers to use for filtering, the software can also generate phone numbers automatically for this purpose. It supports generation methods such as “country code + specific digits” and “country + city + number segment”, allowing us to complete both number generation and Facebook registration verification in one integrated step.

CrownSoft Various Accounts Filters can screen whether a phone number is registered with a WhatsApp account and determine gender and age through WhatsApp profile pictures. It can also identify objects contained in WhatsApp profile pictures, such as flowers, cats, dogs, cars, cups, and more. Additionally, it can check whether a phone number has activated accounts on Facebook, Instagram, and Telegram. After filtering, the results can be exported in .txt/.xls/.xlsx/.vcf formats.

Whether a number is registered on WhatsApp, whether it is registered on Telegram (including activity level), whether it is registered on Facebook or Instagram, whether a profile picture exists, and extract gender, age (based on photo recognition), and signature language (based on bio text).This tool supports multi-platform filtering and usually only requires one configuration to run screening tasks automatically.The results can be exported in .txt, .xls, .xlsx, or .vcf formats, greatly improving efficiency.It is ideal for marketing, data cleaning, and user tagging needs.

For platforms like WhatsApp, the software not only identifies whether a phone number is registered but also retrieves the registered user's profile picture and signature, automatically analyzing this information to infer details such as gender, age, and language—a highly powerful feature. For Telegram, the Crownsoft WhatsApp number screening software can also identify users' active times, making it exceptionally powerful!