Terms of Service.

Where this English version conflicts with mandatory provisions of German or EU consumer-protection law that apply to you as a consumer in your country of residence, those mandatory provisions prevail. Nothing in these terms restricts statutory rights you have as a consumer that cannot be excluded by agreement.

We are a sole-trader business operated from Germany. Some clauses below distinguish between “consumer” and “business customer”. A consumer (Verbraucher, § 13 BGB) is a natural person who concludes the contract for purposes that are predominantly outside their trade, business, or profession. A business customer (Unternehmer, § 14 BGB) is a natural or legal person who acts in the exercise of their trade, business, or profession.

§ 01 / parties and scope

These Terms of Service (the “Terms”) govern the contract between you and:

Cornelia Reise, a sole trader established in Germany, doing business as “Exoliner” (collectively “we”, “us”, or “Exoliner”).

Full provider information per § 5 DDG is published in our Impressum.

These Terms apply to:

• access to and use of exoliner.wtf and any subdomain;
• creation and continued use of an Exoliner account;
• purchase of any plan, key, or other paid feature; and
• use of the Exoliner web application and the optional Exoliner desktop application.

Our usage rules for what you may run through the service are published separately as the Usage Rules and incorporated into this contract by reference. Our handling of your personal data is described in our Privacy Policy. Our refund handling is described in our Refund Policy.

§ 02 / contractual capacity and minors

By creating an account or placing an order you represent that:

• you are at least 18 years old and have the legal capacity to enter binding contracts (§ 2 BGB), OR
• you are at least 16 and act with the prior consent of the holder of parental responsibility, who has accepted these Terms on your behalf (§§ 107, 110 BGB).

If a contract is concluded by a person under 16 without verifiable parental consent, we may suspend or refuse the account and refund the purchase price.

§ 03 / what Exoliner is

Exoliner is a browser-based development environment for the Luau scripting language used by Roblox. It allows authorized creators to write, organize, test, and deploy Luau scripts for Roblox experiences they own or have permission to edit, with the help of an AI assistant, a streaming console, a versioned script library, and an optional community script hub. The optional desktop application provides additional offline tooling.

Exoliner does not modify the Roblox client, bypass Roblox security systems, inject code into third-party experiences, or enable cheating or exploiting. You may use the service only for the purposes set out above.

Exoliner is not affiliated with, endorsed by, or sponsored by Roblox Corporation. “Roblox” and “Luau” are trademarks of their respective owners.

§ 04 / account, credentials and security

To use the service you must register an account. You agree to provide accurate registration information, to keep your credentials confidential, to not share, transfer or sell your account, and to notify us at [email protected] without undue delay if you believe your account has been compromised. You are responsible for activity carried out under your account except to the extent the activity results from a failure on our side.

We may temporarily suspend access to your account where necessary to protect the security of the platform or its users (e.g. on suspicion of credential compromise) and will reinstate access as soon as the cause is resolved.

§ 05 / pricing, taxes, and order conclusion

Prices for plans are displayed at the point of purchase on the Pricing page. All prices are stated in U.S. dollars (USD); we do not currently offer pricing in EUR or other currencies. The amount your card or wallet will be charged in your local currency depends on the exchange rate applied by your card issuer or wallet provider at the moment of payment, plus any foreign-transaction fee they may charge. We highlight this currency designation here, on the Pricing page, and in the checkout summary so that the choice of billing currency is not a surprising contractual term within the meaning of § 305c BGB. Where applicable, value-added tax (VAT) is calculated and displayed at checkout based on your billing country.

We currently make use of the small-business exemption under § 19 UStG; depending on your country of residence VAT may nevertheless be collected and remitted by our payment processor under the EU One-Stop-Shop scheme.

The presentation of plans on our website is an invitatio ad offerendum (invitation to make an offer), not a binding offer. You make a binding offer to conclude a contract when you click the “zahlungspflichtig bestellen” button (or its equivalent “Get Standard” / “Get Premium” / “Go Ultimate” button labelled in line with § 312j(3) BGB) on the checkout page. The contract comes into existence when we send you an order confirmation by email (which is also the durable-medium confirmation required under § 312f BGB) or, where earlier, when we provide you access to the purchased plan.

Before placing an order you have the opportunity to review and correct your input. The contract text (these Terms together with your order data) is stored by us in a form retrievable to you on request to [email protected]. The contract is concluded in English; we do not currently offer a different contract language.

§ 06 / right of withdrawal for consumers

If you are a consumer within the meaning of § 13 BGB, you have the right under § 312g(1) BGB in conjunction with § 355 BGB to withdraw from this contract within 14 days without giving reasons.

Because the Exoliner service is a digital service / digital content not supplied on a tangible medium, this right of withdrawal expires under § 356(5) BGB when all of the following conditions are met: (i) we have begun performance of the contract, (ii) you have expressly consented to us beginning performance before expiry of the withdrawal period, (iii) you have confirmed your knowledge that by giving this consent you lose your right of withdrawal as soon as performance begins, and (iv) we have provided you with the durable-medium confirmation required under § 312f BGB.

Our checkout flow asks you to confirm your express consent before processing payment. If you do not give that consent we will hold provisioning of your access until the withdrawal period has expired.

6.1 Withdrawal instruction (Widerrufsbelehrung)

The text below is the statutory model withdrawal instruction adapted to the supply of digital content / digital services.

Right of withdrawal. You have the right to withdraw from this contract within 14 days without giving any reason. The withdrawal period is 14 days from the day the contract was concluded.

To exercise the right of withdrawal you must inform us (Cornelia Reise, [email protected]) of your decision to withdraw from this contract by an unequivocal statement (e.g. a letter sent by post or an email). You may use the model withdrawal form set out in § 6.2 below, but it is not obligatory.

To meet the withdrawal deadline it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.

Effects of withdrawal. If you withdraw from this contract we shall reimburse to you all payments received from you without undue delay and in any event not later than 14 days from the day on which we are informed about your decision to withdraw from this contract. We will carry out such reimbursement using the same means of payment as you used for the initial transaction unless you have expressly agreed otherwise; in any event you will not incur any fees as a result of such reimbursement.

Premature expiry of the right of withdrawal. Your right of withdrawal expires prematurely in the case of a contract for the supply of digital content not supplied on a tangible medium and a contract for digital services if we begin to perform the contract after you have (a) expressly consented to us beginning performance before expiry of the withdrawal period and (b) confirmed your knowledge that by giving your consent you lose your right of withdrawal as soon as performance begins, and we have provided you with confirmation of the contract on a durable medium pursuant to § 312f BGB.

6.2 Model withdrawal form (Muster-Widerrufsformular)

If you wish to withdraw from the contract you may complete and return this form. (You only need to fill it in and send it back to us if you wish to withdraw from the contract.)

To: Cornelia Reise — [email protected]

I/We (*) hereby give notice that I/We (*) withdraw from my/our (*) contract for the provision of the following digital service:

___________________________________________________

Ordered on (*)/received on (*): __________

Name of consumer(s): __________

Address of consumer(s): __________

Signature of consumer(s) (only if this form is notified on paper): __________

Date: __________

(*) Delete as appropriate.

§ 07 / acceptable use

Your use of Exoliner is subject to our Usage Rules, which are part of this contract. Without limitation, you must not:

• run scripts against Roblox experiences you do not own or have not been authorised to modify;
• use the service to engage in or facilitate cheating, exploiting, unauthorized access, harassment, or any other activity that violates the Roblox Terms of Use, applicable law, or rights of third parties;
• decompile, reverse engineer, disassemble, or attempt to derive source code or underlying algorithms of the service except to the extent permitted by mandatory law (in particular § 69e UrhG);
• circumvent or interfere with security features (rate limits, captcha, IP-based abuse protection, content scanners);
• resell, sublicense, or otherwise commercialise the service or any part of it without our prior written consent;
• use the service in connection with any sanctioned country or person to the extent prohibited by EU, German or other applicable export-control law.

Violations may, depending on severity and recurrence, result in a warning, a strike, suspension, or termination of your account in accordance with the Usage Rules. We may terminate the contract for cause under § 314 BGB after issuing you a prior warning (Abmahnung) and providing a reasonable period to cure the breach. The warning and the cure period may be dispensed with where the breach is grave, where curing is futile, or where, on weighing both parties’ interests, immediate termination is the only proportionate response (§ 314(2) Sentence 3 BGB).

§ 08 / licence grant

On payment of the applicable fee we grant you a non-exclusive, non-transferable, non-sublicensable, worldwide right to use the Exoliner service for the operational lifetime of the service (see § 11), for your own development purposes within the scope of these Terms and the Usage Rules. The licence does not transfer ownership of any of our software, design, content, or intellectual property to you. All rights not expressly granted are reserved.

§ 09 / your content

You retain ownership of the Luau scripts and other content you upload, write, or publish through the service (“Your Content”). You grant us a non-exclusive, royalty-free licence, limited in geographic scope to those jurisdictions in which we operate or store data, to host, store, transmit, display, and process Your Content only as strictly necessary to (i) operate the service for you, (ii) enforce these Terms and the Usage Rules, and (iii) comply with our legal obligations. The licence ends when you delete the content or close your account, except where and to the extent we are required by law to retain a copy.

Community script hub. If you choose to publish a script to our community script hub, you grant other registered users a non-exclusive, royalty-free licence to read the script, execute it through Exoliner, and (where you mark the script as forkable) create derivative versions of it for their own use of the service. You may withdraw a script from the hub at any time through your dashboard; we will remove it from listing and search results immediately and remove it from any derivative work index within 7 days. Copies that other users had already saved to their own libraries before withdrawal cannot be technically recalled, but new retrievals after withdrawal are blocked. If a third party infringes a copyright in Your Content through the community hub, notify [email protected]; we will respond to lawful takedown notices and forward them to the relevant publisher.

You represent and warrant that you have the rights necessary to grant the licences in this § 09, and that Your Content does not infringe third-party rights, applicable law, or our Usage Rules.

§ 10 / AI assistant features

The AI assistant relays prompts and selected script context to third-party model providers identified in our Privacy Policy. You should not include passwords, secrets, payment data, or other sensitive personal data in AI prompts. We reserve the right to throttle or temporarily disable AI features in response to upstream provider failures, cost anomalies, or abuse.

AI-generated output may be inaccurate, incomplete, or unsuitable for your purpose. You are responsible for reviewing and validating any code, suggestion, or explanation produced by the assistant before relying on it. We make no warranty as to the correctness or suitability of AI-generated output.

Each plan tier includes a monthly allowance of AI credits as published on the Pricing page; the exact amount may be adjusted from time to time and the allowance for the current period takes effect from your next billing reset.

§ 11 / availability and changes to the service

We provide the service on a commercially reasonable best-effort basis. We do not guarantee uninterrupted availability. Scheduled maintenance is announced where reasonably possible. Outages caused by upstream providers (Roblox, Cloudflare, Hetzner, our payment or AI providers, etc.), force majeure, or third-party network issues are outside our control.

We may add, modify, or remove individual features at our discretion provided the core functionality you contracted for remains substantially preserved. We will not retroactively remove access you have already paid for. If we discontinue the service permanently we will notify active users at least 90 days in advance and offer a refund proportional to the unused portion of the operational lifetime. Because plans are sold for the operational lifetime of the service rather than a fixed subscription period, the proportional calculation is necessarily based on a good-faith estimate of the originally expected lifetime weighed against the time elapsed at the discontinuation announcement. We will publish the calculation method together with the discontinuation notice. This proportional refund right applies regardless of how long ago you purchased the plan.

§ 12 / statutory warranty (Gewährleistung)

For consumers, the statutory warranty rules of the German Civil Code apply, in particular the rules on the supply of digital products under §§ 327–327u BGB (transposing Directive (EU) 2019/770). If the service does not conform to the contract, you have the rights of supplementary performance, price reduction, contract termination, and damages within the limits set by those provisions.

Pursuant to § 327f BGB we will provide updates, including security updates, that are necessary to keep the service in conformity with the contract for the period during which a consumer can reasonably expect them given the type and purpose of the service. For Exoliner, that period coincides with the operational lifetime of the service as defined in § 11. Where we cease to provide such updates, you retain the statutory rights in §§ 327i et seq. BGB.

For business customers, statutory warranty applies subject to the liability limits set out in § 13.

§ 13 / liability (Haftung)

Our liability is governed by the following rules, which reflect the mandatory limits of § 309 Nr. 7 BGB and established German case law on liability limitation in standard terms.

1. We are liable without limitation:
   • for damages caused by intent or gross negligence (Vorsatz oder grobe Fahrlässigkeit) on our part or on the part of our legal representatives or agents;
   • for damages from injury to life, limb, or health caused by our breach of duty;
   • for damages caused by our fraudulent concealment of a defect or for any express warranty given;
   • under the Product Liability Act (Produkthaftungsgesetz);
   • for any other liability that cannot be excluded or limited by agreement under mandatory statutory law.
2. For breach of an essential contractual obligation (Kardinalpflicht — an obligation whose performance enables the proper performance of the contract in the first place and on whose observance you regularly rely) caused by our simple negligence, we are liable up to the foreseeable damage typical for contracts of this kind at the time of contract conclusion.
3. Liability for any other simple-negligence breach is excluded.

The above limitations apply equally to claims against our employees, agents, and legal representatives. They do not affect any reversal of the burden of proof to your detriment.

§ 14 / indemnification (business customers only)

If you are a business customer, you will indemnify us, on first written demand, against third-party claims (including reasonable legal costs) arising from (a) Your Content, (b) your breach of these Terms or the Usage Rules, or (c) your violation of applicable law in connection with your use of the service. This clause does not apply to consumers.

§ 15 / termination

Plans are sold as one-time purchases that grant access for the operational lifetime of the service (see § 11). There is no automatic recurring charge.

You may close your account at any time by writing to [email protected] or through the in-app account-deletion flow.

We may terminate the contract for cause without notice (§ 314 BGB) where you materially breach these Terms or the Usage Rules and, where the breach is capable of cure, fail to cure it within a reasonable period after we have notified you. Termination for cause does not entitle you to a refund of amounts paid for past use; refunds for the unused portion are considered case by case in line with the Refund Policy.

On termination of the contract our obligation to provide the service ends. Sections that by their nature are intended to survive termination (in particular §§ 09, 13, 14, 17, 18, 19, 20) survive.

§ 16 / changes to these terms

We may amend these Terms with effect for the future. The procedure depends on whether the amendment is material or non-material.

Material amendments — changes that materially affect your rights or obligations under these Terms (for example, changes to liability, withdrawal procedures, the scope of the licence, or pricing of subsequent purchases) require your active acceptance. We will notify you by email at least 30 days before the effective date and present the amended Terms in the dashboard for explicit acceptance. If you do not actively accept the amended Terms, your existing contract continues unchanged on the version of these Terms you originally accepted; we may, in that case, choose to terminate the contract for the future on reasonable notice. Mere continued use of the service does not constitute acceptance of material amendments.

Non-material amendments — changes that are necessary to comply with mandatory law, that rectify clear inconsistencies, that update factual references (e.g. processor addresses), or that are otherwise objectively favourable to you may take effect on notice without active acceptance. We will record the effective date in the published version history.

§ 17 / governing law

These Terms and any contract concluded under them are governed by the law of the Federal Republic of Germany, excluding the United Nations Convention on Contracts for the International Sale of Goods (CISG).

Where you are a consumer habitually resident in another EU/EEA Member State or a third country to which we direct our service, this choice of law shall not deprive you of the protection afforded to you by mandatory provisions of the law of your habitual residence (Article 6(2) of Regulation (EC) No 593/2008 (Rome I)).

§ 18 / jurisdiction

For consumers domiciled in the EU/EEA, jurisdiction is determined by Articles 17–19 of Regulation (EU) No 1215/2012 (Brussels I bis). In particular: you may bring proceedings against us either in the courts of Germany or in the courts of your domicile; we may bring proceedings against you only in the courts of your domicile.

Where you are a business customer, a public-law legal entity, or a public-law special fund, the exclusive place of jurisdiction for all disputes arising out of or in connection with these Terms is the registered seat of our business in Germany.

§ 19 / consumer dispute resolution

We are not obliged and not willing to participate in dispute- resolution proceedings before a consumer arbitration body (Verbraucherschlichtungsstelle) within the meaning of the German Consumer Dispute Resolution Act (VSBG). We are exempt from the disclosure requirement under § 36(3) VSBG as a small business with no more than ten employees, but state our position here for transparency.

Note: the European Online Dispute Resolution platform under Regulation (EU) No 524/2013 was discontinued on 20 July 2025 following its repeal by Regulation (EU) 2024/3228. We therefore no longer link to it.

§ 20 / severability

Should any provision of these Terms be or become invalid or unenforceable in whole or in part, this shall not affect the validity of the remaining provisions. The invalid or unenforceable provision shall be replaced by the corresponding statutory rule (§ 306(2) BGB).

§ 21 / contact

• General and order questions: [email protected]
• Legal: [email protected]
• Data protection: [email protected]
• Security disclosure: [email protected]