what did take to reach 100 million users

#ChatGPT - 2 months

‎#TikTok - 9 months

‎#instagram - 2 years and 4 months

‎#WhatsApp - 3 years and 4 months

‎#SnapChat - 3 years and 9 months

‎#YouTube - 4 years and one month

‎#Facebook- 4 years and 7 months

The ChatGPT number is very difficult to crack