A critical factor in successful international marketing is achieving scale and presence across multiple digital channels. When marketers implement such strategies, they often favor regionally dominant social media platforms to improve reach and engagement.

CrownSoft’s Various Account Filters is one such tool that supports multiple platforms. Once you log in with the required account credentials and upload your phone list, the software will scan and report which numbers are currently registered on platforms like Facebook, WhatsApp, Instagram, Telegram, and more.

For example, the tool Various Account Filters by CrownSoft can easily complete this task. You just need to input the phone number list you want to verify into the software, and fill in the required account information as prompted. The software will then quickly identify which of the numbers are registered on Facebook, making them viable for marketing use.

According to the target region, the social media marketing software we use also varies, so we are usually registered on multiple platforms at the same time.Some marketers who prefer proactive outreach will directly use these social media platforms for private message marketing.

Facebook marketing is currently a relatively common marketing method. On this platform, we can carry out marketing through posts, livestreams, groups, and private messages.

Automatic method: This involves using third-party tools like CrownSoft’s Various Account Filters. This tool can quickly help you determine whether a phone number is registered on platforms like WhatsApp, Facebook, Instagram, or Telegram. It's simple to operate and even beginners can use it with ease.

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.