ChatGPT offers a permanent Free plan available to all users. Occasionally,...

https://wiki-net.win/index.php/How_Do_I_Activate_a_ChatGPT_Free_Trial_in_the_Mobile_App_if_I%E2%80%99m_Eligible%3F

ChatGPT offers a permanent Free plan available to all users. Occasionally, targeted promotions provide free trials for the Plus plan, which may require a payment card and will auto-renew unless canceled