Privacy Policy
Last updated: August 8, 2026
This policy explains what information Guayaba Education LLC collects and how it's used, in plain English, because teachers deserve a privacy policy they can actually read. Questions: hello@guayabaeducation.com.
What I collect
- Account email. If you create an account, I store your email address. That's what an account consists of.
- Essay text. Essays you submit are processed to produce scores, justification, and feedback.
- Waitlist emails. If you sign up on one of my "coming soon" forms, I store your email address and which product you're interested in, in my database.
- Payment details (not stored by me). Payments are processed by Stripe. Your card details go directly to Stripe; I never see or store them.
How essay text is handled
Essay text submitted for evaluation is sent to a third-party AI service that produces the evaluation. It is used only to generate the scores and feedback you see, and it is not used to train AI models. I don't sell essay text or use it for advertising.
How I use your email
I use your account email to sign you in and to communicate with you about the service. I use waitlist emails to tell you when the product you asked about is ready. I don't sell email addresses.
Who else touches your data
- Stripe processes payments.
- My hosting and AI providers process data on my behalf to run the app and produce evaluations.
I share data with these providers only as needed to run the services, nothing more.
Deleting your data
With an account, you can delete any of your saved evaluations directly from My evaluations. Want your entire account, your waitlist signup, or other submitted content removed? Email hello@guayabaeducation.com and I'll take care of it.
Students
Teachers submit student essays for evaluation; I don't create accounts for students or collect student contact information. If you're a teacher or school, make sure your use of the app fits your school's student-privacy obligations.
Changes
If this policy changes in a meaningful way, I'll update the date at the top of this page.