Decoding Hexadecimal Characters in Your Inbound Messages with


Facing a perplexing stream of hexadecimal characters in your inbound messages via 1S2U Virtual Number? Fear not! This occurrence is simply due to the presence of emojis in the message you received. When an emoji is part of the message sent to a 1S2U Virtual Number, the callback transforms these emojis into hexadecimal values for uniform representation.


Example: %F0%9F%98%84%F0%9F%98%83%F0%9F%98%80%F0%9F%98%8A%F0%9F%98%98

This hexadecimal encoding ensures a standardized format, making it easier for different systems to interpret the data.


Should you wish to convert these hexadecimal characters back to their original emoji form, various online tools are available to assist you. A reliable tool for decoding is available at It's a straightforward process, and with a few clicks, you'll have the original content restored.


At, we strive to make every aspect of your messaging experience seamless. If you encounter any challenges or have further inquiries regarding hexadecimal encoding or decoding, our dedicated support team is always ready to assist. Navigate through the digital messaging realm effortlessly with as your trusted companion.