Doublinks Usage Survey 1 Question Title * 1. Please Enter The Email Account You Registered With Doublinks So We Can Credit You More Data. Question Title * 2. Which Geographical Region Are You Located At? North America Central/South America Asia North (Korea, Japan, Taiwan, etc.) Asia South ex-India India Europe Africa Question Title * 3. What Environment Do You Use Doublinks Most Often At? Home Indoor Office Indoor Public Indoor Places Outdoor Places All Above Scenarios Equally Others Question Title * 4. Which Age Group Do You Belong To? Under 18 18-24 25-34 35-44 45-54 55-64 65+ Question Title * 5. How Do You Use Doublink to Improve Communications Links (Select All Applicable)? Use Mobile Signal To Supplement Primary Wifi Use Wifi Signal To Supplement Primary Mobile Signal Use Wifi Data to Save Mobile Data Fees Others Scenarios Not Listed Here Question Title * 6. What Application Do You Use Doublinks For? Video Conference Online Teaching/Learning Gaming Live Streaming Other (please specify) Question Title * 7. For Which Purpose Do You Use Doublinks More? Work Personal/Leisure About Equal Question Title * 8. How Did You Find Out About Doublinks? Google or Other Search Engine Referral From Friends Browsing Through Youtube Other Social Media Schools or Institutions Others Question Title * 9. Can You Tell Us Your Phone's Android Version Right Now? Android 8 Android 9 Android 10 Android 11 Don't Know Done