Terms and Conditions

These terms govern your use of Virtual Business Card, provided by SianTech (we, us). Please read them before using the app. If you do not agree, do not use the app. For questions, contact hello@siantech.net. These terms do not remove any rights you have under applicable consumer law.

The app lets you create multiple contact profiles, store them on your device, display contact QR codes and share standard vCard files using compatible device services. Core card features work offline. The optional support form requires an internet connection. Email and other sharing methods depend on your device, installed apps and provider availability.

Subject to these terms, you may use the app on devices you own or are authorised to use, for personal or business contact sharing. SianTech and its licensors retain rights in the app, code and branding. You retain your rights in the content you enter. Do not copy, sell or redistribute the app, or reverse engineer it, except where applicable law or a relevant open-source licence permits this.

Only enter and share information you are entitled to use. Keep contact details accurate and obtain any permission or other legal basis required to handle another person’s information. Do not impersonate someone, misrepresent a business relationship, distribute unlawful content, send spam, attempt unauthorised access or interfere with the app or support services. You are responsible for your use of cards and for keeping your device secure.

Check every field before sharing, including notes. QR codes contain contact information that anyone viewing or photographing the code may save. Shared files may be copied or forwarded. The app cannot revoke access to information already shared, and deleting a card does not delete recipients’ copies. A card is not verification of identity, qualifications or authority to represent an organisation.

Cards are stored locally. SianTech does not provide a hosted backup or recovery service for your card collection. Device loss, app removal, cleared storage or software problems may result in lost data. Keep copies of information you need, using export or suitable device backups. Backups and exported files are subject to the settings and terms of the services you choose.

App stores, operating systems, email and sharing services have their own terms and privacy policies. Their availability and handling of your information are outside our control. Your provider may charge for connectivity or other services you use. Applicable app-store rules also apply to downloading and using the app.

Our Privacy Policy explains local card storage, sharing and support-message processing. If you contact us, provide an email address where we can respond and only include information necessary to explain your enquiry. Support is provided as available; we do not promise a particular response time.

We may issue updates to improve the app, fix problems or address compatibility and security. Features may change or be discontinued, subject to applicable law. We do not promise uninterrupted or error-free operation or compatibility with every device or receiving application. Where reasonably practicable, we will give notice of a significant service change. Keep important contact information backed up.

We will exercise reasonable care and skill where required by applicable law. Nothing in these terms excludes or limits liability for fraud, fraudulent misrepresentation, death or personal injury caused by negligence, or any liability or remedy that cannot lawfully be excluded or limited. Subject to those protections, we are not responsible for loss that was not reasonably foreseeable or loss caused by your unlawful use of the app. Any statutory rights relating to faulty digital content remain unaffected.

You can stop using the app at any time. Export any details you want to keep before deleting cards or removing app data. We may restrict access to support services where reasonably necessary to address abuse, security threats or legal requirements. Provisions that by their nature continue after use ends, including intellectual property and liability provisions, will continue to apply.

Updates to these terms will be dated on this page. We will provide appropriate notice of material changes and seek agreement where required by law. Changes will not retrospectively remove accrued rights. If a dispute arises, please contact us first so we can try to resolve it. You retain any mandatory protections and rights to bring proceedings in a court available to you under applicable law. If a provision is unenforceable, the remaining provisions continue to apply.