These terms govern Lucro+, operated by Walker Dev. By downloading or using the Application you agree to these Terms and the Privacy Policy.
Lucro+ helps calculate selling price, margin, card fees, and organize a catalog and costs. Results are estimates based on numbers you enter.
The Application is not accounting, tax, financial, or legal advice and does not replace an accountant, tax filing, invoices, or professional judgment. You are responsible for checking calculations, taxes, and prices before you sell.
We grant a limited, personal, non-transferable, revocable license to install and use Lucro+ on your device for your business. Lucro+ code, branding, and materials belong to Walker Dev.
You may not copy, modify, redistribute, reverse engineer, or create derivative works except as expressly allowed by law.
Cloud features and Pro require an account (email and password or Google). Keep credentials secure and tell us about unauthorized use.
Lucro+ is intended for people 18 or older, or who can legally contract in their country. The app does not verify age; by using it you represent that you can accept these Terms.
The free plan limits the catalog (currently 7 products). Pro may include unlimited catalog, cloud sync, photos, and insights, as shown in the app at purchase time.
The monthly “Lucro Pro” subscription is billed by Google Play or the Apple App Store, not directly by Walker Dev. The store price controls (the app currently shows R$ 9.87/month, which the store may change). Billing, auto-renewal, taxes, and refunds follow store rules:
Cancel in the store at least 24 hours before the next period if you do not want renewal. Uninstalling the app does not cancel the subscription.
We may change Pro price or benefits; store rules apply. Paid features will be disclosed in the app before you are charged.
Products, costs, photos, and notes remain yours and stay private to your account (no public feed). You allow us to store and process that content only to provide the service, including Pro backup and sync, as described in the Privacy Policy.
Do not upload illegal content, content you do not have rights to, or photos that violate others’ image or IP rights. We may suspend an account or delete content that violates law or these Terms. Reports: annyufrr@gmail.com.
Do not use the Application for fraud, spam, intrusion, abusive scraping, or other illegal activity. We advise against jailbroken or rooted devices, which can break the app and weaken security.
Online features need internet. Data, roaming, and battery costs are yours.
The Application uses Google Firebase, Google Sign-In, app stores, and WhatsApp if you contact support. Each has its own terms. Outages there may affect Lucro+.
We may require an update to keep using the app. We do not guarantee ongoing support for old OS versions.
If you materially breach these Terms we may suspend access. Where a cure is possible we will generally give notice and a reasonable period (typically 14 days). Illegal activity, fraud, or harm to others may lead to immediate suspension.
We may discontinue the Application. Your license then ends and you should uninstall. Cloud deletion follows the Privacy Policy.
Nothing in these Terms limits rights under Brazil’s Consumer Defense Code (Law 8.078/1990) or other rules that cannot be waived.
To the extent permitted by law, we are not liable for lost profits, missed sales, taxes calculated from incorrect inputs, or indirect damages. We remain liable for willful misconduct, fraud, and any liability that cannot be excluded.
For consumers, indemnity caps do not apply where the law forbids them. Otherwise Walker Dev’s liability is limited to amounts paid for Pro in the 12 months before the claim, or the legal minimum.
These Terms are governed by the laws of Brazil. Consumer disputes may be brought in the consumer’s home forum. Otherwise, the courts of Walker Dev’s establishment apply, except where mandatory law says otherwise.
If one clause is invalid, the rest remains. These Terms and the Privacy Policy are the full agreement for use of the Application.
We may update these Terms on this page. Continued use after posting, where allowed by law, means you accept the new version. Prior versions: annyufrr@gmail.com.
annyufrr@gmail.com or WhatsApp +55 62 9634-7704.
These terms were written for how Lucro+ actually works. They are not a substitute for advice from a lawyer.