# Anonymously and Securely Verifying Paper Survey Responses Source: PaperSurvey.io Help Center URL: https://www.papersurvey.io/help/scanning/article/how-can-multiple-users-verify-responses --- After collecting survey responses, you may have pending verifications due to low recognition accuracy or handwritten fields. To manage costs, PaperSurvey puts the data verification process in your hands, allowing you to choose who will perform this task. That could be you, your employees, students, or outsourced personnel. [Image: My team settings]
You can access your team settings here
## How to Invite Someone to Your Account You have several options for inviting additional users to your account. 1. **Member Access**: Invite users as members, granting them full access to [papersurvey.io](https://papersurvey.io). They can create, update, or remove surveys and responses. This method is suitable for users you completely trust. 2. **Verification Operator Access**: Invite users as verification operators, providing access to the verification area for specific surveys in your account. You can set a limit on their access duration. This approach is ideal when you want individuals to verify responses without giving them full access to collected data. It also ensures anonymous response verification, as operators can only view question excerpts and, if necessary, open the full page. [Image: Verification access view]
This is what Verification Operators see when they open the link.

Verification Operators do not need to register an account on [papersurvey.io](https://papersurvey.io). To begin verification, they only need to open an unguessable link sent to their email address. [Image: Verification operator email]
Email sent to Verification Operator.
To get started, visit your [team settings](/app/settings/team) and invite the people you need. --- Need more? The complete PaperSurvey.io help center and blog is available as a single document at https://www.papersurvey.io/llms-full.txt.