For questions about single users having multiple accounts, known as sock accounts.
For questions about single users having multiple accounts, known as sock accounts.
It is allowed to use multiple accounts as long as they do not interact with each other and they are not used to bypass limits of a single account (suspensions, daily vote limit, month question quota, post bans, etc.)
See also:
- How should sockpuppets be handled on Stack Exchange? at Meta Stackexchange.
- Using multiple accounts and pseudonyms at Meta Mathoverlfow.