Accounts and sign-in
Which sign-in methods are supported?
- Email plus password registration
- Email verification code sign-in (no password to remember)
- Google, GitHub, and Apple OAuth (linked in account settings)
Forgot password
Use the recovery flow on the sign-in page, or sign in with an email verification code and then set a new password in account settings.
The verification code does not arrive
- Check the spam folder
- Confirm the email address is spelled correctly
- Wait a few minutes and try again
- If it still does not arrive, contact support
OAuth sign-in fails
- Clear browser cookies and retry
- Try signing in with an email verification code, or confirm in account settings that Google / GitHub / Apple is linked correctly
- If it still does not work, contact support
Does the desktop app require signing in?
The desktop app is authorized by an activation key; the web dashboard requires sign-in to manage keys. Both are tied to the same Mystilink account that holds the purchase record.
Is Newton sign-in the same as device activation?
No. An activation key verifies device licensing; Newton additionally requires signing in to your account in the desktop app and having available balance. A 401 means check the sign-in first, not buy a new license; for balance messages see Newton billing.
Before changing sign-in methods or deleting an account
First confirm that the account you are managing and the purchase record belong to the same person. Do not mistake a different account reached through another sign-in method for a lost order. Before deleting an account, back up local records, deal with orders you need to keep and unused purchased credit, and read the page warnings plus the refund policy.