About Us

moodbook.ai

Updated: April 9, 2026

About Me

  • Strictly speaking, this is not really "About Us." It is About Me.
  • I am a Chinese developer. I believe honesty matters. I also believe making something valuable is one of the clearest ways to live a valuable life. My X account is @mooqii.
  • As an indie developer, I can't offer a generous free plan. Thank you for understanding.
  • If moodbook.ai is something you truly need, paying for it is usually still a good deal. The pricing is mostly cost-based. In plain English: the price of moodbook.ai stays close to what I pay upstream service providers.
  • The most important plans are Lifetime Member and subscription memberships. If nothing unusual happens, and by "nothing unusual" I mean I am still alive and still able to use a computer, I will keep moodbook.ai stable and available as long as even one subscriber is still inside an active subscription period. For Lifetime Member, I will keep moodbook.ai stable and available for at least one year after the last lifetime purchase on the site.
  • AI changes very fast. I do not know exactly what moodbook.ai will become later. I do know that the current core features will stay, and they will keep getting better.
  • If moodbook.ai turns out to be genuinely useful to you, and you actually use it, that gives me a real sense of accomplishment. If you recommend moodbook.ai to someone else, please accept my sincere thanks.
  • Also, if you happen to know the CEO of Coca-Cola, please remind them to stop replacing more sugar with high-fructose corn syrup. If that ratio keeps going up, Coca-Cola is going to become Pepsi.

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