How to delete your DayTwo account
Deletion instructions
Last verified: 10/18/2026To delete your DayTwo account, you must contact their support team directly. Send an email to their support address with a formal request to delete your gut microbiome data and personal profile. The support staff will guide you through the verification and deletion process.
About deleting your DayTwo account
DayTwo is a personalized nutrition platform that utilizes gut microbiome profiling to offer dietary recommendations designed to stabilize blood sugar levels. By analyzing individual stool samples and physiological data, the platform provides tailored insights into how specific foods impact your metabolic health. As a service handling highly sensitive biological and medical-adjacent data, users may choose to delete their accounts for several specific reasons.
Key reasons users choose to close their DayTwo profiles include:
- Concerns regarding the long-term storage of proprietary gut microbiome sequencing data.
- Changes in personal health goals that render the platform's metabolic tracking unnecessary.
- A desire to limit the digital footprint of their sensitive biological health markers.
- Privacy concerns regarding how microbial data might be utilized in research or future third-party partnerships.
What happens to your data
When you initiate the deletion process with DayTwo, you are requesting the removal of your personal digital profile. Because DayTwo deals with clinical-grade health metrics, it is vital to understand that the deletion process involves several layers of data. You should confirm with support whether your physical samples have been destroyed or anonymized.
Data categories DayTwo typically processes include:
- Raw gut microbiome sequencing results and microbial diversity scores.
- Self-reported dietary logs and blood glucose monitoring data.
- Clinical profiles including age, weight, and existing metabolic conditions.
- Communication history with nutritionists or platform support staff.
Privacy considerations
Using DayTwo involves sharing data that is unique to your biological identity. Unlike standard social media data, your microbiome composition is a permanent marker of your health, making privacy a critical priority. DayTwo collects data that could potentially be linked to specific health outcomes, which necessitates proactive management of your information.
Key privacy tips for DayTwo users:
- Request a full data export before deletion if you wish to retain your metabolic reports for your personal medical records.
- Ask support specifically if your data is removed from their backup servers and internal research databases.
- Ensure your request explicitly states that you want your biometric and biological profile permanently erased, not just deactivated.
Frequently Asked Questions
Will my stool sample be destroyed upon account deletion?
Yes, you should explicitly request the destruction of any remaining physical samples in your email to the DayTwo support team.
Can I keep my metabolic reports after deleting my DayTwo account?
We recommend downloading all your personalized insights and meal plans prior to requesting account deletion, as access is typically revoked immediately upon processing.
Does DayTwo share my microbiome data with third parties?
You should review the specific privacy policy provided by DayTwo at the time of your sign-up, as data sharing practices regarding research partners may change.
Is it possible to reactivate a deleted DayTwo account?
Typically, account deletion is a permanent process; if you delete your profile, you will likely need to start from scratch, including new microbiome testing, if you decide to return.
How long does the DayTwo deletion process take?
While it depends on the support queue, you should receive a confirmation once the request has been initiated and processed by their data privacy team.
Can I request deletion via phone?
DayTwo primarily manages account deletion requests through their support email channel to maintain a verifiable digital trail of your request.