No. A user with their unique account id can only log into Techpacker on a single device at a time. Logging into Techpacker on multiple devices or sharing access details with others can lead to concurrency issues, resulting in data and log overwriting.
Therefore, if a user signs in on one device and attempt to sign in on another with the same credentials, Techpacker will detect that you have exceeded your device limit. In such cases, you will receive a prompt notifying you of this situation. Additionally, you will be given the option to log out from any other device where you are currently signed in.