Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
CURRENT ASSETS
Cash and cash equivalents	$ 1,488	$ 2,501
Prepaid expenses and other current assets	43	138
Investments held-to-maturity	4,250	3,006
TOTAL CURRENT ASSETS	5,781	5,645
PROPERTY AND EQUIPMENT
Property and equipment, gross	1,900	1,664
Less: Accumulated depreciation and amortization	(954)	(672)
PROPERTY AND EQUIPMENT, NET	946	992
NONCURRENT ASSETS
Patents and domain names, net	887	815
Restricted cash	100	100
Other assets	15	15
TOTAL NONCURRENT ASSETS	1,002	930
TOTAL ASSETS	7,729	7,567
CURRENT LIABILITIES
Accounts payable	700	518
Accrued expenses	110	60
Accrued salaries and payroll related expenses	371	467
Deferred rent, current portion	34	34
TOTAL CURRENT LIABILITIES	1,215	1,079
LONG-TERM LIABILITIES
Deferred rent	3	20
TOTAL LIABILITIES	1,218	1,099
Commitments and contingencies (Note 6)	0	0
STOCKHOLDERS’ EQUITY
Common stock, $0.001 par value, 47,000,000 authorized and 7,241,949 outstanding as of December 31, 2015, and 9,443,461 outstanding as of June 30, 2016	9	7
Preferred stock, $0.001 par value, 3,000,000 authorized and none outstanding as of December 31, 2015 and June 30, 2016	0	0
Additional paid-in capital	43,478	37,373
Accumulated deficit	(36,976)	(30,912)
TOTAL STOCKHOLDERS’ EQUITY	6,511	6,468
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 7,729	$ 7,567