Last updated: August 6, 2026
These Terms of Service ("Terms") are a legal agreement between you and ULADZIMIR KARALEU, a natural person conducting individual activity in the Republic of Lithuania under Individual Activity Certificate No. 1504522 (taxpayer identification number 37105012024) ("we", "us", "our") governing your use of Papera — its web application, marketing site, and related services (the "Service"). By accessing or using the Service, you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Service.
Papera is an AI-assisted content studio. It lets you create and edit content, render it into formats such as slides and social posts, generate content with AI assistance, connect social accounts, and publish or schedule posts to those accounts. Some features run on your device and some run on our servers; publishing, scheduled triggers, and server-side AI generation require a connection and engage only when you invoke them.
Creating, editing, and publishing content requires an account, which you create by signing in with Google or a passwordless magic-link email. You must be at least 18 years old to use the Service. By agreeing to these Terms, you represent and warrant to us that: (a) you are at least 18 years old; (b) you have not previously been suspended or removed from the Service; and (c) your registration and your use of the Service comply with all applicable laws and regulations. If you are an entity, organization, or company, the individual accepting these Terms on your behalf represents and warrants that they have authority to bind you to these Terms, and you agree to be bound by them.
You are responsible for the security of your account and for all activity that occurs under it, and you agree to provide accurate information and keep it current. Notify us promptly of any unauthorized use.
Any content you create, upload, generate, or publish through the Service ("Your Content") remains yours. We do not claim ownership of it. You grant us a limited, non-exclusive, worldwide license to host, store, process, and display Your Content solely to operate and provide the Service to you — including generating outputs you request, and transmitting posts to the social platforms you connect. This license ends when you delete Your Content or close your account, except for content already published to third-party platforms or copies retained as required by law.
You are solely responsible for Your Content and for having the rights necessary to use and publish it. You represent that Your Content does not infringe the rights of any third party and does not violate any law.
When you use AI features, the Service sends your prompts and related content to third-party AI providers to generate output (see the Privacy Policy). AI output can be inaccurate, incomplete, or unsuitable for your purpose — you are responsible for reviewing and editing it before relying on or publishing it. We make no warranty as to the accuracy, originality, or fitness of AI-generated output, and identical or similar output may be generated for other users.
The Service lets you connect third-party social accounts and publish or schedule posts to them. When you connect an account you authorize us to act on your behalf to publish the content you direct. Your use of each platform remains subject to that platform's own terms and policies, and you are responsible for complying with them. We are not responsible for a platform's availability, for rejected or delayed posts, or for changes a platform makes to its APIs. You can disconnect an account at any time, which releases its authorization tokens.
You agree to use Papera only for lawful purposes. You may not use the Service to:
We may suspend or terminate access that violates these Terms or that we reasonably believe poses a risk to the Service or others.
Some paid plan features are described as “unlimited” — for example the number of scheduled posts you may keep queued per connected channel. Unlimited means we do not apply a fixed numeric cap, not that capacity is infinite. These features are offered on a fair-use basis so that one account's usage cannot degrade the Service for everyone else.
Usage is fair when it is consistent with normal use of Papera by a single person or team publishing their own content. Usage is not fair when it:
If your usage appears unfair, we will normally contact you first and work with you to find a suitable arrangement. Where usage is causing an ongoing problem, is abusive, or where contacting you first is not practical, we may temporarily rate-limit or suspend the affected feature — including temporarily limiting how quickly AI credits can be spent. We will not apply these measures to reduce your usage below the limits published for your plan, and a temporary limit on the pace of AI generation does not take away credits you hold: they stay in your balance and remain available to spend.
The Papera application itself — including its source code, design, branding, and documentation — is owned by ULADZIMIR KARALEU and its licensors and is protected by intellectual property laws. These Terms grant you no rights in our trademarks or branding. Subject to your compliance with these Terms, we grant you a limited, revocable, non-transferable license to use the Service.
Papera is offered on a free plan and on paid subscription plans, each available on a monthly or an annual billing cycle. What each plan includes, and its current price, are shown on our pricing page; the plan, cycle, and price presented to you at checkout are the ones that apply to your subscription. Free-plan features are provided at our discretion and we may change or withdraw them at any time.
Plan limits — for example seats, included features, or usage thresholds — are described on the pricing page and may change from time to time. Where a change would reduce what your existing subscription includes, we will treat it like a price change and give you the same notice, so it only reaches you at your next renewal.
Prices are stated in euro and include VAT where it applies. Depending on where you are, checkout may show and charge the equivalent amount in your local currency. The tax charged depends on your location, so you agree to give accurate billing and location details and to keep them current; if you are buying as a business, you are responsible for supplying a valid VAT identification number where one is required.
Paid plans are auto-renewing subscriptions. Payment is taken in advance for each billing period — monthly plans each month, annual plans as a single payment covering the year — and your subscription renews automatically for another period at the then-current price until it is cancelled. By subscribing you authorise us and our payment processor to charge your payment method for each renewal. Checkout and payments are handled by our payment processor; we do not receive or store your full card details.
Payments are handled by Stripe, which acts as merchant of record for your subscription. Stripe is the seller of record for the transaction: it collects payment, calculates and remits any applicable tax, issues your receipts and invoices, and provides payment- and subscription-related support. Stripe processes these purchases under its Link brand, so your statement may show LINK.COM* alongside our name. Prices may be converted to your local currency at checkout.
We may change our prices. We will give you at least 30 days' notice before a change applies to an existing subscription, and it will only take effect from your next renewal — if you do not accept the new price, you can cancel before then.
AI features are metered in credits. A paid plan includes an allowance of credits for each billing period; that allowance belongs to the period it was granted for and does not carry over, so whatever is unspent when the period ends expires with it. You can also buy credits outright as a pack, at the price shown when you buy. Bought credits last 12 months and are spent only after your monthly allowance. Credits have no cash value and cannot be transferred.
A credit is a unit of account, not a quantity of output. It entitles you to the amount of AI work our rate schedule quotes at the moment you spend it, and that schedule — not the credit — is what says how much work an action costs. A credit buys whatever the rate card says at the moment you spend it — not a fixed number of decks, posts or generations.
We may revise the rate schedule. The reason it can move is that the cost of the AI work behind a credit moves: the providers we run on change their prices, and the models and pipelines a feature uses change with them. A revision applies from the date it takes effect to every credit you have not yet spent — including credits already granted with a plan and credits already bought as a pack. We give at least 30 days' notice, by email and in the app, before a revised rate takes effect. We will send that notice to the email address on your account and show it in the app, at least 30 days before the revision takes effect, so you can spend your balance at the current rates or stop buying before then.
A refund is reduced by the value of credits already consumed. That applies to an allowance included with a plan and to credits bought as a pack alike, and it is the value of what you actually received rather than the time that has passed.
Except where the law requires otherwise, subscription fees and credit-pack purchases are non-refundable. Each billing period is paid for in advance and, once it has begun, cancelling stops the next renewal rather than ending the period you have already paid for: we do not refund its unused remainder, and we do not refund periods in which you chose not to use the Service. Where a refund is nevertheless made, it is reduced by the value of the AI credits already consumed — see AI credits above.
We may nevertheless issue a refund or credit at our discretion — for example where you were charged in error or twice, where a renewal was taken after you had cancelled, or where a prolonged failure of the Service left you unable to use a plan you had paid for. Doing so once does not oblige us to do so again. Refunds are made to the original payment method, in the currency charged, and may take a few business days to appear.
To ask about a charge or request a refund, email contact@papera.dev from the address on your account, with the date and amount. Because Stripe is the seller of record, you can also raise it with Stripe, and a refund may be issued by either of us. Please contact one of us before disputing a charge with your bank — we can usually resolve a billing mistake faster than a chargeback can.
Nothing in this section limits any statutory refund, cancellation, or withdrawal rights you have as a consumer under the law of your country of residence. If you are a consumer in the European Union, those rights include withdrawing from a distance contract within 14 days; where Stripe is the seller of record for your purchase, its terms govern how you exercise that right and what you are refunded.
The Service is provided "as is" and "as available" without warranties of any kind, whether express or implied, including implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the Service will be uninterrupted, error-free, secure, or free of harmful components, or that AI output or publishing will meet your expectations.
To the fullest extent permitted by law, ULADZIMIR KARALEU and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, profits, revenue, or goodwill, arising out of or in connection with your use of the Service. You are responsible for maintaining your own backups of Your Content. Our total liability for any claim relating to the Service is limited to the amount you paid us, if any, in the twelve months before the claim.
You may stop using the Service and delete your account at any time. We may suspend or terminate your access if you breach these Terms or if we discontinue the Service. On termination, the licenses granted to you end and we may delete Your Content in accordance with the Privacy Policy, except where retention is legally required.
We may update these Terms from time to time. When we make material changes we will update the "Last updated" date above and, where appropriate, notify you. Continued use of Papera after changes take effect constitutes acceptance of the revised Terms.
These Terms are governed by the laws of the Republic of Lithuania, without regard to its conflict-of-laws rules. Any dispute arising from these Terms or your use of Papera shall be resolved in the competent courts of that jurisdiction.
If you have questions about these Terms, contact us at contact@papera.dev.