Privacy policy

You choose where Classglide works. This page explains the content it uses to answer questions, what stays in your browser, and how your account data is handled.

The page you switch on

Classglide reads questions in tabs you activate: question text, options, relevant headings or passages, and the page title. For writing and discussions, it may also read the assignment, rubric, citation requirements, linked sources, and the post you are replying to.

For visual questions, Classglide also sends relevant question images, diagrams, equations, or answer-choice images to its AI provider. If an image cannot be read directly, it can capture that image’s visible area in the active tab. The full-tab screenshot stays in the browser; only the cropped image is sent. Image bytes are processed for the request and are not saved in extension storage or the account database.

This content is sent to the Classglide service and its configured AI provider to prepare an answer. Personal details you choose to provide for an assignment can be included. Assignment and source URLs may be processed for context and citations. Classglide does not read Chrome's browsing-history database or send browser cookies and pages in unrelated tabs to the AI.

The account service does not save question text or generated answers in its database. The AI provider also processes the content sent with a request, under its own data practices.

Relevant course material

For a course assignment, the extension can read module information and relevant linked material using your signed-in browser session. It uses material from the current or earlier part of the course, rather than later modules.

PDF or Word content may be sent to the service for text extraction. Public source URLs may be sent so the service can read linked pages, files, or available recording transcripts. Relevant excerpts may then accompany the question sent to the AI.

When an assignment needs outside references, the service sends topic terms and source requirements to its AI provider’s web search. It reads candidate public sources and checks their relevance and required dates before including excerpts in the writing request.

If a public source cannot be read by the service, the extension may open it in a temporary background tab. It sends the article’s visible text, links, and publication details as sanitized HTML to the service for verification. Password fields, forms, browser cookies, and unrelated page controls are excluded. The temporary tab closes when reading finishes or stops.

Your course session cookies remain in your browser. The extension does not send those cookies to the account service or AI provider. Files sent for extraction are processed for the request and are not added to the account database.

What stays in your browser

Settings, hidden-element rules, window preferences, and a revocable sign-in token are kept in Chrome’s extension storage. Question answers and request diagnostics are kept only for the current browser session and are not a permanent answer history.

If you turn on Learn from graded quizzes, the extension saves the grader’s feedback locally so it can use accepted answers and avoid known mistakes on a later attempt. This option is off by default. It is separate from generated-answer retention.

Detected AI-use notices are omitted from the writing context. Automatically hide notices also hides them on the page and is on by default. You can review the collapsed notice list, restore notices, or turn page hiding off in Settings.

Request inspection and detailed troubleshooting controls are available only to administrators. These details can include questions, source excerpts, and generated answers.

The extension sends no analytics, telemetry, or automatic crash reports.

Accounts and payments

The service stores your email, optional profile name and image, account creation date, the date you confirmed your email, plan status, monthly usage totals, purchased packs, and connected-browser records. To confirm a new account, we email a 6-digit code through Resend; we keep only a hash of it, and it expires after 15 minutes. A website session cookie keeps you signed in. Google sign-in, when available, also associates your Google account identifier with your account.

To apply usage allowances and protect the service from abuse, Classglide records answer and source-research usage, request times, and completion status. Sign-in and browser-linking requests use your IP address for temporary rate limits. Website session records also include the browser's user-agent information. Classglide does not request GPS coordinates or use IP addresses to look up your location.

When payments are enabled, Stripe handles payment details. The account service stores the customer and subscription references needed to apply your plan; it does not receive your full card number.

Website campaigns and installation emails

When you arrive through one of our labeled campaign links, the website can save its source, campaign, and creative labels in a first-party cookie for up to 30 days. If you create an account, we associate those labels with that account to count new accounts, connected extensions, successful answer generations, and paying customers. When you create the account in the extension, the extension reads the saved labels from our website once, at sign-up, so they are associated in the same way. The website's install buttons also add those labels to the Chrome Web Store link, so the store's own statistics can count installations by campaign. These reports help us understand which of our campaigns lead to people using Classglide. A generated answer does not prove it was filled in or submitted on a school website.

This measurement uses our website and account service. We do not add advertising pixels, send account conversion records to advertising networks, or track your activity on other websites. The campaign records do not contain assignment content, answers, course URLs, or browsing history. Account campaign labels and first milestone dates are retained with your account; aggregate installation-email counts are retained for up to 90 days. You can ask us to delete account-linked campaign records through the support contact below.

If you request an installation link, we send one email through Resend so you can continue in Chrome on a computer. This does not create an account, sign you in, or subscribe you to marketing. The link can transfer the campaign labels to that computer and expires after seven days. We store its hash and labels, not the recipient address, in the installation-link record. Resend processes the address to deliver the email under its own data practices.

To limit unwanted emails, the service retains keyed hashes of the recipient address and requesting IP address for up to 24 hours. These limits survive server restarts. Expired installation-link records and rate-limit hashes are removed automatically; periodic cleanup runs hourly. Clearing the website cookie removes campaign labels from that browser but does not remove labels already associated with an account.

Limited use of your data

Classglide follows the Chrome Web Store User Data Policy, including its Limited Use requirements, when handling user data, including data received from Google APIs.

We use extension and coursework data only to provide and maintain the assignment-answering service and its account, payment, and support features. We do not use that data to target advertising. The separate first-party website campaign measurement described above uses limited campaign labels and service milestones. We do not sell user data, transfer it to advertising networks for targeting, or use it to determine creditworthiness or for lending.

Your controls

• Switch a tab off to stop the extension working there.
• Review or revoke site permissions in Chrome’s extension settings.
• Sign out of the extension or disconnect a browser from your account page to revoke its token.
• Edit your display name and image from your account.
• Use Clear learned answers in the extension settings to remove saved answers and grading feedback.

Privacy questions

For questions about account data, deletion, retention, or the AI provider used for your requests, use the support contact when available.

Public support contact details are not available yet.