Privacy Policy

Last updated: June 26, 2026

Tenner ("we", "us", or "the app") is a social app for creating and comparing top-10 lists with friends. This policy explains what we collect, how we use it, and your choices.

Information we collect

• Account info: email address, display name, and (if you sign in with Google) basic Google profile info like your name and profile picture.
• Content you create: lists, list items, group names, group memberships, friends, reactions, and comments.
• Usage data: standard logs (timestamps, errors) needed to keep the app running.

How we use your information

• Core features: authenticate you, save your lists, share with your friends and groups, and notify you of activity.
• Account communication: email confirmations, magic links, and important updates about your account.
• Improvement and debugging: diagnose errors and improve the app.
• Social suggestions: we may use your lists, and the lists of people connected to you, to suggest gift ideas or recommendations — for example, suggesting items from a friend's list as gifts you might give them.
• Aggregated insights: we may combine and anonymize data across users to show app-wide aggregations — for example, the most popular items in a category — so you can compare your picks against the broader Tenner community or your group. Aggregated data does not identify individual users.
• Personalized recommendations and ads: we may use your lists, interests, and activity to show you personalized content, product suggestions, or advertisements paid for by advertisers, businesses, or organizations. We do not sell your raw personal data to advertisers — ad targeting happens on our end based on what you've shared inside the app.
• New features: we may use your data to build and test new features (such as recommendation engines or content discovery) before launching them broadly.

Your choices

• You can choose to keep individual lists private — those lists will not be shared with friends, groups, or used in any of the aggregations or recommendations described above beyond what's needed to store them for you.
• You can manage the emails Tenner sends you from your profile settings — turn categories on/off, or unsubscribe from all non-essential emails at any time.
• You can request deletion of your account and data at any time (see "Data retention and deletion" below).
• You can contact us at contact@mytenner.com to opt out of having your data used for personalized advertising or aggregated insights, though some features may not work as well without this data.

Who we share information with

We do not sell your raw personal data. We use the following service providers to operate the app:

• Supabase — database and authentication hosting.
• Google — optional sign-in via Google OAuth.
• GitHub Pages — hosting the app's front-end.
• Resend — delivery of transactional and social emails.

Content you choose to share with friends or groups inside the app is visible to those friends or group members.

Affiliate links

Tenner includes affiliate links from Amazon and, in the future, other retailers. When you click through and make a qualifying purchase, we earn a small commission at no extra cost to you. As an Amazon Associate, Tenner earns from qualifying purchases. We don't share your personal information with these retailers — Amazon only sees that a purchase came from a Tenner link, not who you are.

Data retention and deletion

Your data is retained while your account is active. You can request deletion of your account and all associated data at any time by emailing contact@mytenner.com. We will delete your data within 30 days of the request.

Children

Tenner is not directed to children under 13, and we do not knowingly collect personal information from children under 13.

Security

We use standard security practices including encrypted connections (HTTPS) and authentication tokens. No system is perfectly secure, but we take reasonable measures to protect your data.

Changes to this policy

We may update this policy from time to time. When we do, we'll update the "Last updated" date at the top.

Contact

Questions? Email contact@mytenner.com.