Terms

tfold is a Chrome extension and the online service that goes with it. These terms are a contract between you and the seller named here.

Seller

Jinu Kim (an individual)

Contact

admin@tfold.xyz

Continued use of tfold means you agree to these terms. If you do not agree, do not use tfold.

tfold shows a paragraph on a web page in a shorter form, in place. A quick summary shows the paragraph's first sentence or the start of it. An AI summary is written by an AI model that reads the paragraph.

AI summaries can be wrong or leave out something important. Unfold the paragraph and check the original when it matters.

The open-source edition needs no account. You can get the code from GitHub and build this edition with npm run build. Its code is under the AGPL-3.0-only license, and these terms do not reduce the rights that license gives you.

The Chrome Web Store edition is built from the same code and also needs no account. Sign-in and paid plans are not open yet. The parts of these terms about them apply once they open.

If you use your own API key, that service's terms and prices also apply. It charges your account there, and the seller does not pay for it.

• Use tfold for anything unlawful.
• Use it for fraud or spam.
• Infringe anyone's intellectual property.
• Interfere with the service's security, including malware, probing and scraping.

The seller keeps ownership of the tfold service, the website, the server and the tfold name. The open-source code follows its license. The text on the pages you read belongs to its authors.

We do not guarantee that tfold is uninterrupted or free of errors. Features can change.

Our order process is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for all our orders. Paddle's buyer terms also apply to your payment.

Pro costs $6 a month or $60 a year, in US dollars. A 7-day trial starts when you register a card. Unless you cancel, you are charged automatically when the trial ends, then again each billing period you chose. Listed prices exclude tax. Paddle shows and collects any tax for your country at checkout.

You can cancel at any time with the cancel link in the subscription emails from Paddle. Pro stays on until the end of the period you paid for.

Top-up credit never expires and is used only after the monthly allowance reaches 0%. It stays after Pro ends, and you can use it if you restart Pro.

Refunds follow the refund policy.

The seller may suspend or end your use of tfold for a material breach, non-payment, a security or fraud risk, or repeated or serious violations.

The law of the Republic of Korea governs these terms, and the courts of Seoul Central District hear disputes. This is subject to the mandatory consumer rights of the place where you live.

When these terms change, this page shows the new text and date. Continued use after a change means you agree to the new terms.

Effective date: November 8, 2026

Contact: admin@tfold.xyz