cat files.txt
   YOUR MOM

   cat PROOFOFHAPPEN.txt
   True

"W combines a highly optimized interface with built-in AI capabilities like Spam Scanning, Smart Reply and Text Summaries." - add that to the homepage. It's entirely unclear to the reader.

Personally I wouldn't need any of the features, the big players already have them.

Website is hard to read. The font size, the colors. What's the fascination with dark gray text on black background?

Short domain name is only as helpful as I don't need to spell it out over the phone. hey-dot-com vs double-u-dot-ex-why-zed.

https://en.wikipedia.org/wiki/.xyz "It was estimated in 2022 that 6.62% of extant domains in the .xyz TLD were malicious. Due to these instances of malware, scams and phishing, multiple anti-malware vendors have blacklisted many or all .xyz domains."

Using Mailgun is too risky. You're responsible for your user actions and they can suspend the service when they see over 0.08% spam reports. One user doing a spam campaign can risk the whole project.