Based on my search, I can confirm that "RAMBO50" is a valid promo code for Undetectable AI. This code offers a 20% discount on all plans at Undetectable AI.

The code has been verified and manually tested by the Tenere Team about a month ago, and appears to be actively used by customers. According to recent activity logs, someone recently saved $14.40 on their order using this code.

There are also other promotional codes available for Undetectable AI, such as "AMNA" and "MALIK", which offer similar 20% discounts.

To use the "RAMBO50" promo code, simply enter it at checkout when purchasing a subscription to Undetectable AI's services.