Business Card App with Automatic Google Review Prompts
TapTrust by MRVL is an NFC business card app that combines a digital smart profile with automatic Google review prompts; customers tap your NFC card on their phone, your contact details load instantly, and a review prompt appears so they can leave a verified Google review and you capture their lead.
What is TapTrust?
TapTrust is an NFC customer engagement platform that merges digital business card functionality with lead capture and review collection. Each NFC card is programmable and serves as your smart profile. When a customer taps the card on their phone, your contact details, business information, and a review prompt load instantly. They leave a Google review in one tap, and you receive their contact details as a lead. The app works on iOS, Android, and the web, so you can share your profile anywhere. As of June 2026, TapTrust is used by freelancers, estate agents, restaurant owners, salons, gyms, and service businesses that rely on customer reviews and direct lead generation.
How the Review Prompt Works
The automatic review prompt is the core of TapTrust. When someone taps your NFC card, your smart profile opens and immediately presents a Google review request. They can leave their review directly without signing up or leaving the app. Google verifies all reviews through its standard system, so you only receive genuine, verified feedback. TapTrust also tracks every tap with real-time analytics, showing you location, time, and whether a review was completed. The Free plan allows 3 reviews per month; the Plus plan unlocks unlimited reviews and adds monthly reward credits so you can incentivise customers to leave feedback.
Lead Capture and CRM Integration
Beyond reviews, TapTrust captures lead information every time someone taps your card. The Free and Plus plans collect tap data and show basic analytics. The Business+ plan adds a lead capture form and CSV export to your CRM or spreadsheet, so you can follow up with every customer who engaged with your card. You can assign team members to manage leads and set up custom domains to make your profile feel like part of your own brand. Business+ also includes team management, so multiple staff members can access tap analytics and leads in real time.
NFC Tag Programming and Multiple Profiles
TapTrust gives you full control over your NFC cards. The Free plan includes 1 smart profile. Plus upgrades you to 3 profiles, and Pro gives you 5, so you can create different cards for different purposes, events, or team members. Pro also unlocks NFC tag writing, which means you can reprogramme your own NFC tags and cards instead of relying on pre-made ones. This flexibility is useful if you want to update your profile, create event-specific cards, or test different messaging with different customer groups.
Pricing and Plans
TapTrust offers flexible pricing to suit solo operators and teams. The Free plan gives you 1 profile, 3 reviews per month, and 10 shares per month with no payment required. Plus costs £2.99 per month or £24.99 per year and includes 3 profiles, unlimited reviews and shares, and £2 in monthly reward credits. Pro costs £5.99 per month or £49.99 per year, adding NFC tag writing, 5 profiles, £5 in monthly credits, and triple the rewards. Business+ and Enterprise plans include CRM export, custom domains, team management, and white label options; contact sales for pricing. All plans sync across iOS, Android, and web.
Why Businesses Choose TapTrust
Most business card apps are static. TapTrust turns your card into a lead generation and review tool. You get verified Google reviews, customer contact details, and tap analytics all from a single card. Real-estate agents use it to collect reviews and leads at open houses. Restaurants use it to gather feedback and build online reputation. Salons, gyms, and freelancers use it as a networked digital alternative to paper cards that actually drives measurable results. The app is white-label ready for agencies and service businesses that want to offer NFC profiles to their own clients.
Get TapTrust and start collecting verified Google reviews from your business card in one tap.
Frequently asked questions
Is TapTrust a business card app or a review collection tool?
It's both. TapTrust is a digital business card that automatically prompts customers to leave Google reviews. The same card captures leads, so you get reviews, contact details, and analytics from one tap.
How do customers leave reviews with TapTrust?
They tap your NFC card on their phone, your smart profile loads, and a Google review prompt appears instantly. They can leave a review in one tap, and Google verifies it through its standard process.
Can I programme my own NFC tags with TapTrust?
Yes, but only on the Pro plan and higher. Pro tier unlocks NFC tag writing, so you can reprogramme your own cards and tags instead of buying pre-printed ones.
Does TapTrust work on Android and iOS?
Yes. TapTrust works on both iOS and Android, and also has a web version. Your profile syncs across all platforms.
What happens to the leads I collect?
On the Free and Plus plans, you see tap analytics and location data in the app. On Business+, you can export leads as a CSV file and import them into your CRM or spreadsheet.
Can I have multiple profile cards with different messages?
Yes. The Free plan includes 1 profile, Plus includes 3, and Pro includes 5. You can create different cards for events, team members, or different business offerings.