Terms and Conditions & Withdrawal Notice
General Terms and Conditions · As of May 2026
Table of Contents
§ 1 Scope of Application
(1) These General Terms and Conditions (T&C) apply to all contracts concluded between Luis Ens, trading under the name Flowent, Am Neugraben 9, 79112 Freiburg, Germany (hereinafter "Provider") and the purchaser (hereinafter "Customer") for the acquisition of software licenses for the Chrome Extension "Session Vault".
(2) Deviating, conflicting, or supplementary terms and conditions of the Customer shall not become part of the contract unless the Provider expressly agrees to their applicability in writing.
(3) A consumer within the meaning of these T&C is any natural person who concludes a legal transaction for a purpose that is predominantly neither commercial nor self-employed in nature (§ 13 BGB (German Civil Code)). An entrepreneur/business customer within the meaning of these T&C is a natural or legal person or a partnership with legal capacity that, when concluding a legal transaction, acts in the exercise of their commercial or self-employed professional activity (§ 14 BGB (German Civil Code)).
§ 2 Contract Formation
(1) The presentation of products and prices on this website does not constitute a legally binding offer, but rather a non-binding invitation to submit an offer (invitatio ad offerendum).
(2) By clicking the purchase button and completing the payment process with the respective payment service provider, the Customer submits a binding offer to conclude a purchase contract. The contract is formed upon the Provider sending an order confirmation by email, or automatically by the payment service provider.
(3) The contract text will not be stored by the Provider after the contract has been concluded and will no longer be accessible after the ordering process. The Customer should print or save these T&C before concluding the contract.
(4) The language of the contract is German. An English-language version is made available for information purposes only; in case of doubt, the German version shall prevail.
§ 3 Service Description
(1) Session Vault is a Chrome browser extension (Manifest V3) for the local backup and management of browser sessions and AI chat histories. The extension is available in the Chrome Web Store.
(2) The Provider offers the following license models:
- Free: Free basic version with limited functionality (max. 3 snapshots/week)
- Premium Lifetime ($19): Unlimited use on 1 device, all features, all future updates
- Premium Monthly ($7.99/month): Unlimited use on 1 device, cancellable monthly
- Enterprise Lifetime ($49): Unlimited use on up to 5 simultaneously active devices, all features, dedicated support
- Multi-Device Monthly ($17.99/month): Use on up to 5 devices, cancellable monthly
(3) The Provider is entitled to expand the functionality of the extension through updates. A material deterioration of the contractually agreed functionality is not permitted.
(4) The extension requires Google Chrome (or a Chromium-based browser) and — for optional Google Drive Sync — a Google account. The Provider does not warrant the availability of Google services.
§ 4 Grant of License
(1) Upon successful purchase, the Provider grants the Customer a non-exclusive, non-transferable license to use the extension in accordance with the purchased license model.
(2) Lifetime licenses entitle the holder to permanent use of the version available at the time of purchase as well as all future updates, for as long as the Provider actively operates the extension.
(3) The license is tied to the individual purchaser and may not be passed on, sold, or sublicensed to third parties. Enterprise licenses may be distributed within a company up to the agreed number of devices.
(4) Reverse engineering, decompilation, or any other measures to obtain the source code are prohibited, unless expressly permitted by law. Note: The source code of the extension is available as open source on GitHub.
(5) The Provider reserves the right to revoke licenses in the event of a serious violation of these T&C, following a written warning.
§ 5 Prices & Payment
(1) All stated prices are in US dollars (USD) plus applicable statutory value added tax, where applicable. For private customers within the EU, the applicable VAT based on the customer's country of residence will be automatically calculated and displayed by the payment service provider.
(2) Payment is processed via an external payment service provider (e.g. Stripe, Inc. or Gumroad, Inc.). Payment processing is subject to the respective terms and conditions of the payment service provider. The following payment methods are available: credit card, debit card, and potentially further methods as offered by the payment service provider.
(3) For monthly subscriptions (Premium Monthly, Multi-Device Monthly), payment is charged monthly in advance. The subscription renews automatically until cancelled by the Customer.
(4) For businesses with a valid EU VAT identification number (B2B), VAT may not be charged under the reverse charge procedure. This requires the VAT identification number to be provided at the time of ordering.
(5) Invoices for Enterprise Lifetime purchases are issued automatically by the payment service provider. For VAT-compliant invoices for other license types, please contact anfrage@flowent.de. Provider's VAT ID: DE454099153.
§ 6 Right of Withdrawal & Voluntary Money-Back Guarantee
6.1 Statutory Right of Withdrawal for Consumers
Consumers are generally entitled to a statutory right of withdrawal pursuant to §§ 355 ff. BGB (German Civil Code). The withdrawal notice and the model withdrawal form can be found in the Annex of these T&C.
6.2 Expiry of the Right of Withdrawal for Digital Content
The right of withdrawal expires early in the case of contracts for the supply of digital content not provided on a physical medium, once the Provider has begun performance of the contract and the consumer has:
- expressly consented to the Provider beginning performance of the contract before the expiry of the withdrawal period, and
- confirmed their awareness that they lose their right of withdrawal upon the commencement of performance of the contract by giving such consent (§ 356 para. 5 BGB (German Civil Code)).
By activating the license after purchase and confirming during the purchase process, the Customer declares consent to the immediate commencement of performance of the contract and the associated consequences for the right of withdrawal.
6.3 Voluntary 30-Day Money-Back Guarantee
Independently of statutory provisions, the Provider grants all purchasers of paid plans a voluntary 30-day money-back guarantee without the need to state reasons. This applies from the date of purchase. To claim the guarantee, an informal email to anfrage@flowent.de is sufficient. Refunds will be processed within 5 business days to the original payment method.
This voluntary guarantee does not constitute an extension or expansion of the statutory right of withdrawal where that right has already expired.
§ 7 Warranty & Defect Liability
(1) The statutory warranty provisions apply to defects in the delivered software. For consumers, the statutory limitation period for defects is two years from delivery of the software (§ 475b para. 2 BGB (German Civil Code)).
(2) The extension is developed based on the current state of the art. The Provider does not warrant that the extension will remain compatible with future Chrome versions or changes to the Chrome API without an update. Necessary adjustments will be provided through free updates.
(3) The Provider does not warrant the availability of the Google Drive API, the Chrome Web Store, or other third-party services.
(4) For businesses, the following applies instead: warranty is limited to immediate subsequent performance (rectification or replacement). Further claims arising from defects are excluded to the extent permitted by law.
§ 8 Limitation of Liability
(1) The Provider is liable without limitation for intent and gross negligence, as well as under the German Product Liability Act and for damages arising from injury to life, body, or health.
(2) In cases of ordinary negligence, the Provider is only liable for breach of a material contractual obligation (cardinal obligation), the fulfillment of which enables the proper performance of the contract and on the compliance with which the Customer regularly relies and may rely. In such cases, liability is limited to the foreseeable, typically occurring damage.
(3) The Provider is not responsible for data loss caused by improper use, browser crashes, Chrome updates, or other circumstances beyond the Provider's control. Customers are advised to regularly create JSON backups of their session data.
(4) The foregoing exclusions and limitations of liability apply equally for the benefit of the Provider's legal representatives and vicarious agents.
§ 9 Data Protection
The processing of personal data in connection with the purchase and use of Session Vault is governed by the Provider's Privacy Policy, which forms part of these T&C.
§ 10 Term & Cancellation of Subscriptions
(1) Lifetime licenses have no term restriction. In the event of a permanent discontinuation of the extension, the Provider will grant a reasonable transition period of at least 6 months.
(2) Monthly subscriptions run for an indefinite period and renew automatically on a monthly basis. The Customer may cancel the subscription at any time with effect from the end of the current billing period. Cancellation is made via the payment service provider's customer portal or by email to anfrage@flowent.de.
(3) The right to extraordinary termination for good cause remains unaffected. Good cause exists in particular in the event of a serious or repeated violation of these T&C by the Customer.
§ 11 Amendments to These T&C
(1) The Provider reserves the right to amend these T&C with effect for the future. Existing contracts and lifetime licenses are not retroactively affected by amendments to the T&C.
(2) Amendments will be communicated to the Customer by email (if known) or by publication on this website with reasonable notice (at least 30 days before taking effect). If the Customer does not object within the notice period, the amended T&C shall be deemed accepted.
§ 12 Final Provisions
(1) Governing Law: The law of the Federal Republic of Germany applies, excluding the UN Convention on Contracts for the International Sale of Goods (CISG). For consumers, this applies only insofar as mandatory statutory provisions of the country in which the consumer has their habitual residence do not provide otherwise.
(2) Place of Jurisdiction: For disputes arising from or in connection with this contract with business customers, the exclusive place of jurisdiction is Freiburg im Breisgau. For consumers, the statutory place of jurisdiction applies.
(3) Dispute Resolution: The European Commission provides a platform for online dispute resolution: ec.europa.eu/consumers/odr. The Provider is neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration board.
(4) Severability Clause: Should individual provisions of these T&C be or become invalid or unenforceable, the validity of the remaining provisions shall not be affected.
(5) Provider: Luis Ens – Flowent · Am Neugraben 9 · 79112 Freiburg · anfrage@flowent.de · VAT ID: DE454099153
Statutory Withdrawal Notice (§§ 355 ff. BGB (German Civil Code))
Withdrawal Notice
Right of Withdrawal
You have the right to withdraw from this contract within fourteen days without giving any reason.
The withdrawal period is fourteen days from the date of conclusion of the contract.
To exercise your right of withdrawal, you must notify us
Luis Ens – Flowent
Am Neugraben 9, 79112 Freiburg
E-Mail: anfrage@flowent.de
by means of a clear declaration (e.g. a letter sent by post or an email) of your decision to withdraw from this contract. You may use the attached model withdrawal form, although this is not mandatory.
To meet the withdrawal deadline, it is sufficient that you send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.
Consequences of Withdrawal
If you withdraw from this contract, we shall reimburse to you all payments received from you, including delivery costs (with the exception of the supplementary costs resulting from your choice of a type of delivery other than the least expensive type of standard delivery offered by us), without undue delay and in any event not later than fourteen 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.
Expiry of the Right of Withdrawal for Digital Content
The right of withdrawal also expires in the case of a contract for the supply of digital content not provided on a physical medium if we have begun performance of the contract after you have expressly consented to us beginning performance of the contract before the expiry of the withdrawal period, and you have confirmed your awareness that you lose your right of withdrawal upon the commencement of performance of the contract by giving such consent.
Independently of this, we grant you a voluntary 30-day money-back guarantee (§ 6.3 of these T&C).
Model Withdrawal Form (§ 356 para. 4 BGB (German Civil Code))
(If you wish to withdraw from the contract, please complete and return this form.)
To:
Luis Ens – Flowent
Am Neugraben 9, 79112 Freiburg
E-Mail: anfrage@flowent.de
I/We (*) hereby withdraw from the contract concluded by me/us (*) for the purchase of the following goods (*) / provision of the following 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 applicable.
These T&C have been prepared with care but do not substitute legal advice. Session Vault is a product of Flowent (Luis Ens). Not affiliated with Google LLC, Anthropic PBC, or OpenAI, Inc. As of May 2026.