It is easy today è ’ and it will be more so in the future è ’ for employers to acquire, store, and transfer employeesè -- personal information through electronic devices. Accordingly, employee privacy has become a keen legal issue among developed countries in recent years. All agree that there should be effective legal measures to protect employees from improper collection and/or use of their personal information while still paying due consideration to employersè -- valid business necessities. Some countries have tackled this issue with special legislation, while others have relied primarily on constitutional law or tort law.