I NEED TO BUY AN OPEN SOURCE SCRIPT OTP, WHICH WORKS WITH TELEGRAM, WHICH WORKS WITH

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I NEED TO BUY AN OPEN SOURCE SCRIPT OTP, WHICH WORKS WITH TELEGRAM, WHICH WORKS WITH TWILIO, PLIVO AND TELNEX ACCOUNTS, ECT... AND MOST IMPORTANTLY, YOU TEACH ME HOW TO INSTALL IT, BECAUSE I HAVE A FILE THAT I DOWNLOADED ON THE INTERNET, BUT I CAN'T PUT IT WORKING

TELEGRAM: @SAMURA_LEE