Chemistry › Account
Your account
An account is optional; everything on this site works without one. It carries your revision between devices: your reading place, checklist ratings, flashcard schedule and question history. It is one account for all four Ink libraries, so signing in here signs you in on InkPhysics, InkBiology and InkMaths too.
Sign in with a Google account and this device’s progress can follow you to another one; revision done anywhere is merged, never overwritten. What an account stores, and how to delete it, is set out on the privacy page.
Signed in as .
Your course
Set once, carried to every device you sign in on. InkChemistry does not read the exam board here: set your chemistry board under Your plan on Today.
Subjects:
Your record
Download a copy of your account data, including your email address, synced progress across all four libraries and recent device sign-ins. No password or token is in it, but treat the file as personal data.
Leaving
Signing out leaves this device’s progress alone; signing out everywhere signs out every device holding this account the next time it talks to the server. Deleting the account erases the account and everything synced with it, on every library, immediately; each device keeps whatever it already holds.