The Barker Keep Safe Storage App makes it easy to check your balance, send rent payments, contact our front office and more. Anytime. Anywhere. Our Key Features: - Securely pay rent in just a few taps. - View your access code or 'tap' to open the entrance gate. (at select locations) - Rent units and sign the contract in minutes. (at select locations) - Check your balance on-demand. - And so much more!