A computer-implemented information verification method, system, and computer program product, include verifying a user device is within a proximity of a second device to grant access for the user device to a service available at a second location with the second device, where a trusted user operating the second device attests to a user device location of the user device so that the user of the user device accesses the service available only to users in the second device location of the trusted user independently of activities on the second device.