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Every tutoring organization is configured personally so seats, billing and admin access match how you run your roster. Email admin@errorboard.com and we'll get you set up.
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Open the study studio to mark from this device
Desktop app
Set a password to sign in from the errorboard desktop app.
✓ Password set. Sign in from the app with your email and this password. Change password
Refer friends, earn Pro
Share your link. When a friend joins and confirms their email, you both get 7 days of Pro free, up to 10 friends.
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Study friends
Add friends to see what each other keeps getting wrong. Sharing is opt-in: nothing is visible until you accept a request, friends see your subject summary by default, and your full mistake log only if you choose to share it.
Hides everything from all friends until you switch it back on. Your per-friend settings are kept.
Quiz bot on Discord
Get quizzed on your logged mistakes from your phone. Connect Discord, then message the bot /quiz any time, or let it DM you a daily question.
In Discord, open the bot and send:
Type /link code: in the bot's chat. The code lasts 15 minutes.
Open the errorboard quiz bot →
connected
A fresh question sent to you once a day.
Organizations
Running a tutoring centre? Create an organization to manage a roster of students under one billing account.
Manage organizations
Quiz topics
Preset the subjects your mistakes get filed under. Pick one while marking in the studio, notebook or desktop app, then quiz yourself on it from the Discord bot.
Weekly digest
One email every Monday with your week: mistakes logged, your weakest subject, your streak, and the exam countdown. Only sent for weeks you actually logged something.