BAMBUWALL END USER LICENSE AGREEMENT Version 1.0 | Effective 5 October 2026 Licensor: Roland Kalman, sole proprietor operating under the TrackBase brand, Pécs, Hungary. Contact: contact@track-base.com Please read this agreement before installing BambuWall. Accepting it in Setup grants the permissions below; it does not constitute consent to optional data processing or waive statutory consumer rights. If you disagree, cancel Setup. If you already purchased, contact the seller about the remedies available to you; cancellation of Setup does not itself cancel a purchase. 1. SCOPE AND ORDER OF DOCUMENTS This agreement covers the proprietary BambuWall desktop application and its original components (the Software). The BambuWall Terms of Sale and Service cover purchases, delivery and online services. The Privacy Notice explains personal data processing; it is information, not a license grant or blanket consent. Copies accompany the Software in its Legal folder. Online copies: https://track-base.com/Software/BambuWall/?legal=eula https://track-base.com/Software/BambuWall/?legal=terms https://track-base.com/Software/BambuWall/?legal=privacy Mandatory law prevails over all these documents. Specific promises in your accepted order prevail over inconsistent general terms. This agreement governs use of the proprietary Software; a third-party component's own license governs that component. No later website revision retroactively reduces an existing paid license. A person accepting for an organisation must have authority to do so. References to you include that organisation where applicable. 2. TRIAL LICENSE You may install and evaluate the Software on a supported computer using its limited trial. The standard trial allows 32 minutes of metered viewing time, with the purchase countdown appearing after the first two minutes of that time. Qualification occurs when a majority of enabled printers have each shown a video frame. After qualification, viewing is metered while feeds are running; requested pauses and time with the application closed do not consume viewing time. Loss of a camera connection while viewing remains started is not a requested pause. Trial state survives restarts and reinstallation. The trial also has a limit of 30 viewing sessions. A transition from no running feeds to at least one running feed is one session; additional printers started in that session do not count separately. Reopening and starting feeds counts again. Reaching the session limit ends the trial even if time remains. After expiry, unlicensed access is restricted to an occasional preview for each printer, no more frequently than once every five hours. Trial administration may grant individual exceptions. Trial viewing and preview authorisation need the licensing service; an outage can prevent unlicensed viewing. The trial is an evaluation opportunity, not a promise to supply additional free trials or a substitute for statutory rights following a purchase. You must not circumvent trial limits or falsify device identity or authorisation information. 3. PAID LICENSE: ONE COMPUTER, PERPETUAL USE Subject to payment and compliance with this agreement, we grant a non-exclusive license to install and use the purchased Software on one computer at a time, for personal or internal business use. You may make reasonable backup copies. You do not acquire ownership of the Software or its intellectual property. One license does not authorise simultaneous use on multiple computers, sharing a license key with unrelated users, or operating copies for third-party resale or hosted access without separate permission. Mandatory legal rights to transfer a lawfully acquired copy remain unaffected. The purchase is a one-time payment, not a subscription. The paid license has no scheduled expiry and no recurring activation fee. Initial activation needs internet access to our licensing service. Once successfully activated, the Software validates its machine-bound activation locally without contacting that service to renew or recheck the paid license. Closing the licensing service does not expire an intact activation on its original computer. Perpetual use means continuing permission to use the purchased Software on that computer. It does not mean guaranteed operation on all future hardware, Windows versions, printer firmware or third-party platforms, or a promise of permanent downloads, future editions, feature development, technical support or online services. Any mandatory conformity, supply or update duties remain. Updates and other external functions still require their own connectivity and the availability of the relevant third-party services. 4. ACTIVATION INFORMATION AND OPTIONAL TRANSFERS Keep your purchase email, license key and local activation information safe. The activation relies on protected local information, the Windows user/security environment and the licensed computer's identity. Manual deactivation, deleting activation information, reinstalling Windows, loss of local security keys or material hardware changes can make an activation unusable. Copying application files or license data to another computer is not a valid activation there. Ordinary backups do not guarantee that machine-bound security keys can be restored. If an intact activation is lost, offline use cannot be guaranteed. License transfer, reset, recovery and reactivation assistance are additional, discretionary facilities, not a promised continuing service or a separately purchased entitlement. A license is purchased for a single computer. Any facility to move it depends on a live licensing service and continued support for that facility. We may impose reasonable anti-abuse limits, decline requests, or change, suspend or discontinue these optional facilities, including without advance notice where permitted by law. There is no guarantee of a number of transfers, of their daily availability, or of future activation on another PC. Do not deactivate solely in anticipation of an unconfirmed transfer. When deactivation is requested, the local activation is disabled before the server release can finish; a network failure does not preserve offline activation. A transfer, if available, requires ending use on the former computer and a new successful activation. You must not restore an old activation to keep two computers licensed. Stopping an optional service does not end an intact paid activation, alter mandatory exhaustion/resale rights, excuse failure to supply an initial purchased activation, or remove remedies that mandatory law grants. 5. AUTHORISED AND SAFE USE Use the Software only with printers, accounts and networks you are authorised to access. Keep credentials confidential, follow applicable laws and the terms of Bambu Lab and other providers, and obtain any permissions needed to capture or share images. You remain responsible for printer operation, supervision, fire safety, network security and backups of your own files. BambuWall is a viewing and convenience tool. Camera images and status can be delayed, stale, unavailable or inaccurate. It is not a safety system, alarm, certified monitoring service or substitute for physical inspection. Do not rely on it to prevent injury, fire, equipment damage or failed prints. Camera resolution settings can also change a printer's recording resolution. Follow the manufacturer's safety instructions and do not use the Software in a situation requiring fault-tolerant or safety-critical performance. You may not distribute proprietary copies or keys without permission, remove proprietary notices, misuse access controls, or modify the Software to bypass licensing. Except as authorised by mandatory law or an applicable third-party license, you may not decompile, reverse engineer or create derivative works of proprietary components. This restriction does not prohibit lawful security research, statutory backup or interoperability rights, or reverse engineering needed to debug modifications to an LGPL-covered library. Please report a security issue privately to contact@track-base.com without exposing other users' credentials or disrupting their systems. 6. THIRD-PARTY COMPONENTS AND SERVICES Third-party components retain their separate notices and licenses in LICENSES and THIRD-PARTY-NOTICES.txt. Those licenses, including applicable open-source permissions, are not restricted by this agreement. FFmpeg libraries are loaded as separate DLLs; you may replace LGPL-covered libraries with compatible modified versions and exercise the rights their licenses grant. We do not provide a warranty for modifications we did not supply, without limiting mandatory rights. Corresponding-source obligations for covered components remain the distributor's responsibility. The exact FFmpeg source, component license and build recipe accompany the installer in LICENSES/FFmpeg, and are also available from the product website's source directory. Bambu Lab networking/camera components are obtained separately and are subject to their provider's terms. BambuWall is an independent TrackBase product and is not affiliated with, sponsored by or endorsed by Bambu Lab or OrcaSlicer. Their names and marks belong to their respective owners. Changes to their software, authentication, firmware, terms or services can affect compatibility. 7. UPDATES, SUPPORT AND CONFORMITY The supplied version and capabilities described at purchase are the basis of your license. Except for obligations imposed by law or expressly accepted in your order, the purchase does not include an indefinite maintenance contract, guaranteed support response, new features or all future major editions. We may release compatible updates. Automatic startup checks can be disabled in Settings; installing an update requires your action. Keep a supported, secure system and follow notified installation instructions. Consequences of not installing an update affect statutory remedies only to the extent the law allows. We will meet mandatory obligations to provide necessary conformity and security updates and the information legally required about them. Contact us if the supplied Software or initial activation fails to conform to your purchase. Consumer remedies may include bringing the content into conformity, a proportionate price reduction or termination/refund where the legal conditions are met. Trial use, installation, activation, an online outage or our optional-service policy does not waive those remedies. 8. WARRANTIES AND LIABILITY Mandatory consumer warranties and remedies apply. Beyond them and any express promise in an accepted order, we give no additional warranty of uninterrupted or error-free operation, compatibility with unspecified systems, or a particular printing outcome. Third-party disruptions and circumstances beyond reasonable control do not create an additional service-level guarantee; they do not remove any mandatory supply, refund or other legal obligation. For business customers only, to the extent legally permitted, we exclude liability for indirect or consequential losses, lost profits, lost production or loss of data, and our total liability arising from the Software is limited to the price paid for the BambuWall license giving rise to the claim. This business limitation is not imposed on consumers. No exclusion or cap applies to fraud, intentional misconduct, death or personal injury, or any liability that cannot lawfully be excluded or limited. Nothing limits data protection rights or compensation under mandatory law. 9. DURATION AND TERMINATION The trial ends at its limits; a valid paid license continues without a time limit unless lawfully terminated. You may stop using and uninstall the Software at any time; that alone does not entitle you to a refund or release an activation for transfer. We may terminate proprietary permission for a material breach, subject to any legally required notice, reasonable opportunity to remedy and proportionality. A change to website terms or closure of an optional service is not, by itself, grounds to terminate a valid paid license. If permission lawfully ends, stop using the proprietary Software and copies. This does not terminate separate open-source rights or mandatory legal rights. 10. GOVERNING LAW, DISPUTES AND GENERAL TERMS Hungarian law governs, without depriving consumers of mandatory protection under the law of their habitual residence where it applies. Consumers retain their statutory choices of courts and complaint/redress procedures. Business disputes are subject to the competent courts in Pécs, Hungary, unless mandatory law provides otherwise. Contact contact@track-base.com first if you wish to seek an informal resolution; doing so is not a condition of a statutory remedy. If a clause is invalid, the remaining valid provisions continue; an invalid consumer clause is not rewritten to reduce mandatory protection. Failure to enforce a provision once is not a waiver. This agreement does not replace a specific written agreement we accepted with you. Keep the version supplied with your purchase; future versions govern future offers or changes lawfully agreed with you, rather than rewriting an existing perpetual license.