Far-UVC Cell Phone: We are exploring a technology that integrates Far-UVC light into a smartphone so the phone itself can Aim & Zap to disinfect surfaces. Far-UVC is 200-230nm wavelengths. Safe for eyes, skin, pets & the planet.

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1. Do you own or regularly use a smartphone?

Yes

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2. How often do you currently disinfect surfaces, hands, or objects when away from home?

Multiple times a day

Once a day

A few times a week

Once a week or less

Never

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3. How concerned are you about germs on high-touch surfaces (ATMs, keypads, tables, etc.) when you are out in public?

Not concerned

Slightly concerned

Somewhat concerned

Pretty concerned

Extremely concerned

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4. Which methods do you currently use to disinfect on the go? (Select all that apply)

Hand sanitizer / wipes

Disinfectant spray

UV Sanitizing wand or box

Nothing

Other (please specify)

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5. Imagine your smartphone had built-in safe Far-UVC light that you could activate to disinfect. Where would you use it? (select all that apply)

Nearby surfaces (tables, counters, trays)

Your hands

Objects (keys, earbuds, masks)

Small cuts or wounds

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6. How interested would you be in this feature?

Not interested

Slightly interested

Somewhat interested

Pretty interested

Extremely interested

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7. How valuable would this Far-UVC disinfection capability be to you in your phone?

Extremely valuable

Very valuable

Somewhat valuable

Slightly valuable

Not valuable

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8. In which situations would you use the phone’s Far-UVC light most often? (select all that apply)

For your hands after touching public surfaces (shopping carts, door handles, restroom)

When eating at restaurants or on airplanes

For hand disinfection when soap/water isn’t available

On small cuts, scrapes, or wounds

In healthcare or caregiving settings

While traveling

Daily general use

Other (please specify)

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9. Would this feature make you more likely to choose one phone brand over another?

Yes, definitely

Yes, probably

Maybe

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10. How much extra would you be willing to pay for a phone with this built-in safe Far-UVC disinfection light?

$0 (would not pay extra)

$10–$25

$26–$50

$51–$100

More than $100

Only if it costs the same as current phones

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11. If choosing only ONE new phone feature, which would you prioritize most? (Select your top 3)

Longer battery life

Better camera

Built in safe Far-UVC disinfection light

Faster processor / performance

Improved durability / water resistance

Advanced AI features

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12. What is your age group?

Under 18

18-24

25-34

35-44

45-54

55-64

65+

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13. In what country do you live?

Thank you very much! Your input is helping bring safe, portable Far-UVC disinfection technology closer to reality. (Optional) Leave your email if you’d like updates on this project.<bottom>

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Far-UVC Cell Phone: We are exploring a technology that integrates Far-UVC light into a smartphone so the phone itself can Aim & Zap to disinfect surfaces. Far-UVC is 200-230nm wavelengths. Safe for eyes, skin, pets & the planet.

Question Title

* 1. Do you own or regularly use a smartphone?

Question Title

* 2. How often do you currently disinfect surfaces, hands, or objects when away from home?

Question Title

* 3. How concerned are you about germs on high-touch surfaces (ATMs, keypads, tables, etc.) when you are out in public?

Question Title

* 4. Which methods do you currently use to disinfect on the go? (Select all that apply)

Question Title

* 5. Imagine your smartphone had built-in safe Far-UVC light that you could activate to disinfect. Where would you use it? (select all that apply)

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* 6. How interested would you be in this feature?

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* 7. How valuable would this Far-UVC disinfection capability be to you in your phone?

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* 8. In which situations would you use the phone’s Far-UVC light most often? (select all that apply)

Question Title

* 9. Would this feature make you more likely to choose one phone brand over another?

Question Title

* 10. How much extra would you be willing to pay for a phone with this built-in safe Far-UVC disinfection light?

Question Title

* 11. If choosing only ONE new phone feature, which would you prioritize most? (Select your top 3)

Question Title

* 12. What is your age group?

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* 13. In what country do you live?

1. Do you own or regularly use a smartphone?

2. How often do you currently disinfect surfaces, hands, or objects when away from home?

3. How concerned are you about germs on high-touch surfaces (ATMs, keypads, tables, etc.) when you are out in public?

4. Which methods do you currently use to disinfect on the go? (Select all that apply)

5. Imagine your smartphone had built-in safe Far-UVC light that you could activate to disinfect. Where would you use it? (select all that apply)

6. How interested would you be in this feature?

7. How valuable would this Far-UVC disinfection capability be to you in your phone?

8. In which situations would you use the phone’s Far-UVC light most often? (select all that apply)

9. Would this feature make you more likely to choose one phone brand over another?

10. How much extra would you be willing to pay for a phone with this built-in safe Far-UVC disinfection light?

11. If choosing only ONE new phone feature, which would you prioritize most? (Select your top 3)

12. What is your age group?

13. In what country do you live?