Flash Crypto can not be splited if any one claim to split mean its a scam
IF Provider ask to connect on Telegram be alert because most of scammer use telegram to connect with customers to hide evidences
Blockchain keep updating their algorithm for security concern so if Software is older than 3 months+ will not work at all.
Do not pay with out make sure below points of Software :
A. Software updating date B. Software Demo C. After sale support D. Future Software Customization
