The benefits of using anonymous questionnaire in research

Blocksurvey blog author
May 9, 2023 · 4 mins read

The quality of any research survey critically depends upon the selection of participants who are going to answer your questions. For the best results, the selection of participants should be purposeful, who can best inform the research questions and enhance understanding of the phenomenon under study. Once selected, it is critical to build a survey that makes them feel comfortable enough to open up and answer your questions. This is where the anonymous surveys plays a very important role to establish the trust and gain the confidence to confer the honest response.

When you let people know that you are conducting an anonymous survey your participants identities are completely confidential, they will definitely come out of their comfortable zone to participate in the research and be useful in part. Offering anonymity not only guarantees you the honest feedback but also eliminates the prejudice on knowing who answered the survey.

What is an Anonymous Questionnaire?

Anonymity is defined as “the quality or state of being unknown or unacknowledged” . An anonymous questionnaire is a survey questionnaire administered to participants in which their identity is not known to the researcher. This means that the researcher does not collect any data that could identify an individual respondent, such as name, age, or address.

The purpose of an anonymous questionnaire is to allow the respondent to answer honestly and openly without fear of retribution or negative consequences. This can be especially important when the subject matter of the questionnaire is sensitive or potentially controversial. When conducting an anonymous online survey, you need to be aware of additional identifying factors, such as IP address or contact information for follow-up studies. Make sure that their internet identity is also protected to ensure your results are unbiased and your participants remain genuinely anonymous.

Benefits of Using Anonymous Questionnaires in Research

High-Quality data:

Participants may be more likely to provide honest and accurate responses if they feel their anonymity is protected. Since respondents do not have to worry about being identified, they are more likely to share their true opinions and feelings on the topic being studied. This can be especially important when researching sensitive topics like political views or religious beliefs.

The validity and reliability of your survey results is more in an anonymous questionnaire than other survey methods. When you give people the power to remain anonymous, you eliminate the fear of retaliation for their candid responses, which will obviously yield a quality data at the end of your survey.

Reduced bias:

Anonymous questionnaires can reduce the influence of social desirability bias, where participants may feel pressure to give responses that they believe are more socially acceptable. Not only from the participant side, It also helps your strategy team to analyze the results without bias that they would otherwise have towards the known participants.

Anonymity equals Higher response rates:

Some people may be hesitant to participate in research if they believe their identity will be revealed. Anonymous questionnaires can increase participation by providing a sense of privacy and confidentiality. This is especially true for studies involving personal, impactful, sensitive topics such as mental health or sexuality. "Data is Wealth," and offering the highest protection to participant’s personal data is your topmost priority. So choosing online anonymous questionnaires, you protect the internet anonymity of your participants that would make it more likely for them to answer the survey without any fear.

Reduced influence of the researcher:

When the researcher is not present to observe responses, participants may feel more comfortable expressing their true thoughts and feelings. This can lead to more accurate and unbiased data.

The Importance of Protecting the Anonymity of Participants in Research

The protection of participant privacy is a crucial element of ethical research practices. It is important for researchers to respect the privacy of their participants and ensure that their data is kept secure and confidential. This includes protecting the anonymity of participants by not collecting any identifying information from them and using anonymous questionnaires whenever possible.

In addition to respecting participant privacy, protecting the anonymity of participants also helps to protect them from potential risks and harms associated with disclosure of personal information. For example, if a participant’s identity were revealed in a study involving sensitive topics such as mental health or sexual orientation, they could face potential stigma or discrimination from others. Therefore, it is important for researchers to ensure that the anonymity of their participants is protected at all times. This is where BlockSurvey comes into play.

BlockSurvey is the most secure survey tool with the highest data security to the survey creators and respondents. BlockSurvey is an end-to-end encrypted survey tool with a pack of rich features that provides you with complete privacy, anonymity, and security.

“Decentralizing is the only way to own your data. BlockSurvey is the very first online survey tool that uses Stacks Blockchain, which is secured by Bitcoin to power up the surveys.” And also it is an AI driven survey tool, creating surveys with AI is much easier and faster.

How to create an anonymous questionnaire

1.Choose the right platform

Not every survey platform you see today is anonymous. Most of them store some personal informations like IP address or other digital prints of the participants, which means you are not running a survey that is completely anonymous. So you should be careful in choosing the right platform, platforms like BlockSurvey is the best and secure to host your research survey to deliver the absolute data privacy your participants deserve.

2.Communicate your intentions

Let the participants know why you choose anonymous questionnaire, and how you respect the privacy of your participants. Communicate what information you will and won’t collect, who will be assessing the feedback, and how you intend to follow up. These communications will instill confidence and set expectations for a more successful survey experience for everyone involved.

3.Frame questions carefully

You might think your questions can’t be linked to any individual respondent, but that depends on the possible answers. Watch for questions that reveal specific information about individuals, their family members, or experiences that may be unique to them or someone with their background. It doesn’t mean you cannot ask for demographic questions, but ensure it should not be a combination puzzle that the researcher can solve at the analyzing part.


Now you know that anonymous questionnaires are a valuable tool, can increase participation, lead to more honest and open responses from participants, and every other benefits. But as a researcher, one of the crucial things you need to maintain is your ethic to protect the privacy of the people who are willing to take part in your study and stand with you in building the knowledge graph you are tring to approach. So It is also important for researchers to ensure that the internet anonymity of their participants is respected and protected at all times. Still not sure, create your anonymous questionnaire with BlockSurvey now and see how absolute anonymity works!!

The benefits of using anonymous questionnaire in research FAQ

What is an anonymous questionnaire?

An anonymous questionnaire is a survey or questionnaire that does not collect any identifying information from the respondent. This means that the respondent's identity is kept completely private and anonymous.

Why should I use an anonymous questionnaire?

An anonymous questionnaire can help to increase the response rate of a survey and decrease any potential bias that may exist when participants are aware of who is collecting the data. It also provides a safe space for participants to answer questions honestly and without fear of repercussions.

What are the advantages of using an anonymous questionnaire?

Anonymous questionnaires can provide a more accurate representation of the population being surveyed as respondents do not feel any pressure to provide answers that are socially acceptable or conform to the views of the researcher. Furthermore, respondents may be more willing to provide honest and detailed answers when they are assured of their anonymity.

What are the disadvantages of using an anonymous questionnaire?

One potential disadvantage of using an anonymous questionnaire is that it can make it difficult to follow up with respondents if further clarification is needed. Additionally, if the questionnaire contains open-ended questions, it can be more difficult to analyze the data without knowing who the respondents are.

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blog author description

Vimala Balamurugan

Vimala heads the Content and SEO Team at BlockSurvey. She is the curator of all the content that BlockSurvey puts out into the public domain. Blogging, music, and exploring new places around is how she spends most of her leisure time.


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