This JetBrains RustRover Commercial Individuals group buy uses Credential-type access—meaning one JetBrains account is shared among several users. Each slot you purchase grants you login rights to the shared account, with the commercial RustRover license already activated. You get full access to the commercial version of the Rust IDE for the monthly period, just like any official license holder—the only difference is the payment path and the cost being split.
There are a few important rules to keep in mind. Since this is a shared account, do not change the password, do not change the recovery email, and do not log out other users' devices—doing so could lock out other group members and force the admin to reset the account. Use the IDE as intended: for coding, debugging, and professional development. Suspicious activity—such as logging in from many countries at once in a short period—can trigger anomaly detection from JetBrains and affect all group members, so please be considerate.
For the 1-user (private) package, once your payment is received, your slot is activated immediately and the credentials are sent via WhatsApp. For the group package that's planned to follow, the process is: pay for your slot → wait for the group to be full according to the maximum number of members → admin activates everything at once and sends credentials to all members when the group is ready. While the group is not yet full, your slot cannot be used, but your funds are safe and JoinBareng bears the risk if the group does not reach the quota.