EX-23.3

 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

We hereby consent to the reference to our firm under the caption “Experts” and the use of our report dated May 16, 2017, which includes an explanatory paragraph regarding the substantial doubt about the Company’s ability to continue as a going concern, on the financial statements of APT Systems, Inc. which appears in this Registration Statement on Form S-1 Amendment No. 1.

 

/s/ RBSM LLP

 

Henderson, NV

 

July 3, 2018