There is described a method and system for automatically logging in a user to an Internet-enabled computing device. The computing device runs a validation application and has access to information specific to the user, namely user-specific information. The method comprises initiating a call from a first telephone means to a second telephone means. The call has associated thereto calling line identification (CLID) information. The second telephone means provides access to the Internet-enabled computing device. The validation application, on the Internet-enabled computing device, compares the CLID information to the user-specific information. The method further comprises validating the CLID information using the comparison, and upon positive validation, logging in the user to the Internet-enabled computing device.