ThinkerStreet LLC
Privacy Policy
What we collect, why, how long we keep it, and the choices you have. Written to be read, not skimmed past.
Effective October 29, 2026
The short version
- We do not sell your data.No ads, no data brokers, no sharing for advertising.
- Your work is yours.Projects, chats and files stay until you delete them.
- AI providers answer, then forget.Your prompts go to an AI provider only to produce the answer, under zero data retention.
- Usage records last 12 months.Then they are deleted automatically.
- No tracking cookies.Your browser keeps your sign-in and preferences; nothing follows you around the web.
- Ask us anything.Email shap9867@thinkerstreet.com to see, fix or delete your data.
Who we are
ThinkerStreet is operated by ThinkerStreet LLC (“we”, “us”), a United States company. We are responsible for your personal information (the “controller” under EU and UK law). Questions about this policy or your data: shap9867@thinkerstreet.com.
What we collect, why, and for how long
We collect only what the service needs to work. You can use the chat without an account; signing in adds saved projects.
| What | Why | How long |
|---|---|---|
| AccountEmail address, account ID, password | To sign you in and keep your work in your account. Your password goes straight from your browser to our sign-in provider; our servers never see it. | Until you ask us to delete your account. |
| Your projectsChats, documents, uploaded files, notes, coding repositories and their version history | To save, show and edit your work, and let you undo changes. | Until you delete them. Deleting a project deletes its chats, files and history. |
| AI requestsYour message, recent chat context, and the files you select or the assistant opens | To produce an answer or make the changes you ask for. | The AI provider keeps nothing after answering (see below). Our server keeps a working copy of each answer for up to 72 hours, so a dropped connection can resume, and paused work for up to 24 hours so you can continue it. |
| Usage recordsIP address, account ID, intelligence level, model, token counts, timestamps, request status | To apply fair-use limits, prevent abuse, and plan capacity. | 12 months, then deleted automatically. |
| Visitor countA keyed, one-way code derived from your IP address | To count unique visitors without storing who they are. | 12 months after your last visit, then deleted automatically. |
| NewsletterName, email, and the optional note you write | To send the ThinkerStreet letter and learn what readers care about. Only if you sign up. | Until you unsubscribe or ask us to delete it. |
| GitHub connectionYour GitHub username, an access token (stored encrypted) and the repositories you link | To push and pull code you choose. Only if you connect GitHub. | Until you disconnect. |
| Server logsErrors, request IDs and technical details such as model and response time | To keep the service secure and fix problems. | A limited time, normally no longer than 90 days. |
We do not ask for sensitive information (such as health, financial or government ID details), and we do not use what you write to profile you. If you choose to put such information in a chat or file, it is handled like the rest of your content: stored only in your account and sent to an AI provider only to answer you.
AI providers
Answers are generated by AI models run by third-party AI providers on our behalf. We send them only what is needed for the answer: your message, recent context and the files involved. Every model we use is configured for zero data retention: the provider processes the request, returns the answer and does not keep your prompts or answers, or use them to train models.
AI answers can be wrong. Please check anything important, and avoid sharing information you are not allowed to share.
Who we share with
We do not sell your personal information, and we do not share it for advertising. We share it only with companies that run parts of the service for us, under contracts that limit them to that job:
- Supabase: sign-in, database and file storage.
- AI providers: to generate answers, under zero data retention.
- DigitalOcean: the servers ThinkerStreet runs on.
- GitHub: only if you connect it, and only the repositories you link.
We may also disclose information when the law requires it, to protect people from harm, or as part of a merger or sale of the business, in which case this policy continues to apply to your information.
Cookies and browser storage
We use no advertising or analytics cookies. Your browser keeps a few things for you in its own storage: your sign-in session, a copy of your recent chats so the page loads quickly, and preferences such as your chosen intelligence level and Agent mode. One short-lived cookie (10 minutes) is set only while you connect GitHub, to keep that sign-in secure. Clearing your browser’s site data removes everything stored there.
Your rights and choices
Wherever you live, you can ask us to:
- See the personal information we hold about you, and get a copy you can take elsewhere.
- Correct anything that is wrong.
- Delete your account and data. You can delete projects, chats and files yourself at any time.
- Unsubscribe from the newsletter, using the link in any letter or by emailing us.
Email shap9867@thinkerstreet.com. We will confirm the request comes from you, usually by replying to your account’s email address, and respond within one month (45 days where US state law allows). We never treat you differently for using your rights. You can also ask someone to act for you; we may ask for proof that they have your permission.
If you are in the EU or UK (GDPR)
We rely on these legal bases:
- Contract: your account, projects and AI answers, because they are the service you asked for.
- Legitimate interests: usage limits, security, abuse prevention, server logs and visitor counts, kept to the minimum and weighed against your rights.
- Consent: the newsletter and connecting GitHub. You can withdraw consent at any time.
- Legal obligation: when the law requires us to keep or disclose information.
Under the GDPR and UK GDPR you also have the right to restrict or object to our use of your information, and to data portability. If you are unhappy with how we handle your data, please tell us first; you can also complain to your local data protection authority (in the UK, the ICO).
If you are in the United States (California and other states)
Under the California Consumer Privacy Act (as amended by the CPRA) and similar laws in other states, here is what we collected in the last 12 months: identifiers (email address, IP address, account ID), account and newsletter details, usage information (the usage records above), and the content you create. We collect it for the purposes in the table above and disclose it only to the service providers listed. We do not sell or share personal information, including for cross-context behavioral advertising, and we do not use sensitive personal information to infer things about you, so there is nothing to opt out of; we honor Global Privacy Control signals all the same. You have the right to know, access, correct and delete, and not to be discriminated against for using these rights. If we decline a request, you can appeal by replying to our decision; if the appeal is denied, you can contact your state attorney general.
Where your data is processed
ThinkerStreet LLC is a United States company and runs ThinkerStreet from the United States. Our providers may process data in the United States and other countries. When personal information from the EU, UK or Switzerland is transferred, we rely on our providers’ Standard Contractual Clauses (and the UK addendum) or their certification under the EU-U.S. Data Privacy Framework, where applicable.
Security
Connections are encrypted (HTTPS). Each account can reach only its own data, enforced in the database itself. GitHub tokens are stored encrypted, and visitor counts use a one-way code rather than your IP address. No system is perfectly secure; if a breach affects your personal information, we will tell you and the authorities as the law requires.
Children
ThinkerStreet is not intended for children under 13, or under 16 in the EU and UK, and we do not knowingly collect their personal information. If you believe a child has given us information, email us and we will delete it.
Changes to this policy
When we change this policy, we update the date at the top. If a change materially affects how we use your information, we will tell you on the site or by email before it takes effect.
Contact
ThinkerStreet LLC
shap9867@thinkerstreet.com