Quarterly report pursuant to Section 13 or 15(d)

Commitments (Details)

Commitments (Details) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Japan office [Member]        
Commitments (Textual)        
Lease expiration year, description     Expiring June 2020.  
Lease rental expenses $ 8,597 $ 8,256 $ 17,194 $ 17,335
Future minimum lease payment, Current year 34,837   $ 34,837  
Consumption tax     8.00%  
California [Member]        
Commitments (Textual)        
Lease expiration year, description     Expires in May 2020.  
Lease rental expenses 19,338 19,338 $ 37,401 36,196
Future minimum lease payment, Second year 77,352   $ 77,352  
Taiwan [Member]        
Commitments (Textual)        
Lease expiration year, description     Expiring October 31, 2018  
Lease rental expenses 22,160 $ 0 $ 45,160 $ 0
Future minimum lease payment, Current year $ 30,000   $ 30,000  
Commitment description     On June 20, 2018, the Company entered into a Cooperation Framework Agreement (the "Yihe Framework Agreement") with Shenzhen Yihe Culture Media Co., Ltd. ("Yihe"), the authorized agent of Guangdong Tengnan Internet, pursuant to which Yihe will promote the development of strategic cooperation between the Company and Guangdong Tengnan Internet. Specifically, Yihe agreed to assist the Company with public relations and advertising, such as market and brand promotion, as well as brand recognition in China (excluding Hong Kong, Macao and Taiwan), including but not limited to news dissemination, creative planning and support of campaigns, financial public relations and internet advertising. More specifically, Yihe will help the Company develop a working application of the WeChat Pay payment solution as well as WeChat applets applicable for Chinese users and relating to cell phone and WiFi connectivity on airplanes, and Yihe will assist the Company in integrating other Tencent internet-based original product offerings. As compensation, the Company agreed to pay Yihe RMB 8 million (approximately US$1.2 million), with RMB 2,000,000 (approximately US$309,000) paid on June 29, 2018 and the remaining RMB 6,000,000 (approximately US$927,000) to be paid by August 15, 2018. However, the Company is currently working with Yihe to postpone the project as well as the remaining payment.