Frequently Asked Questions
FAQ
Short, factual answers about the Zerethon products. For detail, see each product page or the knowledge articles.
What is Zerethon?
Zerethon is a small team that builds six web products: Flow (runtime traces and website scans for developers), Zerethon Tools (180 free browser utilities), Zerethon IDE (an online code editor that runs 14 languages), Smart Edu (lessons, question banks and online exams for schools), Zerethon Games (27 free browser games) and Zerethon Social (a social network built around people you know). They share one account system.
Is it free?
Yes. All six products are free to use.
Do I need an account?
Not for Zerethon Tools or single-player games. Flow's dashboard, running code in Zerethon IDE, Smart Edu and Social need a Zerethon account, and one account works for all of them — you sign in once at auth.zerethon.com.
Do the products share my data?
Only your identity (the account you sign in with). Each product keeps its own data in its own database, so your Smart Edu classes are not visible in Social and your Flow projects are not visible anywhere else.
Does Zerethon Tools send what I paste to a server?
Tools that only transform text — formatting, encoding, hashing, generating UUIDs, AES encryption — run entirely in your browser, so the input is not sent to Zerethon. A few tools, such as an Open Graph preview that must fetch a remote URL, need a server by nature.
What frameworks does Flow support?
Flow's runtime tracing works with Laravel today, through the open-source flow-laravel package. Website scans work on any public website. Adapters for other frameworks, queue tracing and distributed tracing are not available yet.
Can my school use Smart Edu?
Yes. A school administrator can set up the school, invite teachers and students, and teachers build lessons, question banks and exams. Teachers without a school can work in a personal space. Write to zerethon.com@gmail.com if you want help getting started.
Are AI-generated exam questions used without checking?
No. In Smart Edu, AI-generated questions wait on a review page until a teacher with review permission approves them. Nothing enters the question bank automatically.
Is Zerethon a financial or crypto product?
No. Zerethon is not a financial, investment or trading platform. Achievements, points and badges have no monetary value and cannot be traded, and Zerethon will never ask for a wallet private key or recovery phrase.
Where can I read more about how things work?
The Knowledge section on zerethon.com has technical articles — on request tracing, single sign-on, security headers, browser-based encryption, online exams and more — and the Documentation page lists where each product's guides live.
How do I report a bug or a security issue?
Email zerethon.com@gmail.com. For security issues, use the subject "Security report" and see the Security page for what to include.
Didn't find your question? Email zerethon.com@gmail.com — common questions get added here.