Help Center
Answers that feel clear, calm, and trustworthy
Find guides, workflows, and privacy answers for every GenuinePeek tool. Everything is written to show exactly what happens to your data, so you can work with confidence.
Built for clarity so you always know what happens.
Built for clarity so you always know what happens.
Built for clarity so you always know what happens.
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Choose a tool to get guided help
Each guide includes what the feature does, why it matters, and how to use it with confidence.
Invoices
Build professional invoices with clear totals, templates, and export options.
QR Codes
Create QR codes for links, Wi-Fi access, vCards, and payment flows.
Email Sender
Send polished emails with templates, attachments, and delivery checks.
Currency Converter
Convert pricing across currencies with cached rates or manual entries.
Tax/VAT Calculator
Calculate tax totals with discounts, extra charges, and clear breakdowns.
Quick access
Transparent data flow for every tool.
Clear exports, previews, and confirmations.
Plain-language guides and checklists.
Browse by product
Start with the tool you are using
Each guide is structured like a checklist: what the feature is, why it matters, and how to use it safely.
Guide
Invoices
Build professional invoices with clear totals, templates, and export options.
Guide
QR Codes
Create QR codes for links, Wi-Fi access, vCards, and payment flows.
Guide
Email Sender
Send polished emails with templates, attachments, and delivery checks.
Guide
Currency Converter
Convert pricing across currencies with cached rates or manual entries.
Guide
Tax/VAT Calculator
Calculate tax totals with discounts, extra charges, and clear breakdowns.
Popular articles
The most trusted answers, right now
Jump to the most-read topics across invoices, QR codes, and email delivery.
How invoice drafts are stored
Invoices
Generate and verify PDF exports
Invoices
QR codes stay on your device
QR Codes
Batch export multiple QR codes
QR Codes
Use professional email templates
Email Sender
Understand email delivery and privacy
Email Sender
Update cached currency rates
Currency Converter
Manual rate mode for locked pricing
Currency Converter
Tax inclusive vs exclusive totals
Tax/VAT Calculator
Copy a tax breakdown
Tax/VAT Calculator
Trust and transparency
Help built on clear data boundaries
Every guide explains what happens to your data so you can share files and messages with confidence.
Local-first workflows
Drafts and QR history stay in your browser so you control what leaves your device.
Transparent processing
PDFs and exports are generated only when you request them and returned instantly.
Clear delivery steps
Email delivery uses only the content you provide, with clear previews before sending.
Human-friendly guides
Step-by-step workflows show exactly what happens, so nothing feels hidden.
Quick answers
Frequently asked questions
Do I need an account to use the tools?
No. You can generate invoices, QR codes, and emails without creating an account.
Where is my data stored?
Drafts and histories stay in your browser. PDFs and exports are generated only when you request them.
Does the app keep a copy of my PDFs or emails?
No. Files are generated for you and returned immediately. Email delivery uses the content you provide and does not store it after sending.
How do I find the right guide?
Use the category cards or the popular articles list to jump to the exact tool and topic you need.
Still need help?
Start with the tool and follow the guide
Every tool includes an in-depth guide, plus privacy and workflow details so you know what to expect.
Create an invoice
Start a new invoice with live preview and templates.
Generate a QR code
Build a QR code for links, Wi-Fi, or payments.
Send a professional email
Send a message with or without an attachment.
Convert currencies
Use cached or manual rates for pricing.
Calculate tax totals
Build VAT and tax breakdowns in seconds.