Great Exchange App

Content rating
Mature 17+
10+
Downloads
Content rating
Mature 17+
Cash Rewards
In-App Purchases
Learn more
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About this app

GRX – Great Exchange provides a convenient way to sell supported gift cards and manage your transaction proceeds from one app.

Explore supported gift cards, review available rates, and submit your card details for processing. GRX supports both physical gift cards and e-codes, depending on the selected card type.

Key features:

• Browse supported gift card brands and available rates
• Submit physical gift cards using clear card images
• Submit eligible e-codes securely
• Track pending and completed transactions
• View pending and withdrawable balances
• Withdraw available earnings to your Nigerian bank account
• Save and manage bank details for future withdrawals
• Review your withdrawal and transaction history
• Complete account verification to access applicable limits and features
• Protect sensitive actions with a transaction PIN

Card availability, exchange rates, transaction limits, review times, and withdrawal processing times may vary. Users should ensure that all submitted gift cards belong to them and that the information provided is accurate.

GRX is not a bank and does not provide loans, credit facilities, or investment services.
Sell gift cards, track transactions, and withdraw earnings to your bank account.
Updated on
Aug 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Initial production release of GRX – Great Exchange.

• Sell supported physical gift cards and e-codes
• Track gift-card transactions and withdrawals
• View pending and withdrawable balances
• Manage bank details and request withdrawals
• Complete account verification
• Protect sensitive transactions with a security PIN
• Receive transaction and account notifications
Content rating
Mature 17+
Cash Rewards
In-App Purchases
Learn more

App support

Phone number
+2349072418875
About the developer
THE GREAT ECH TECHNOLOGIES LIMITED
infogreatexchange1@gmail.com
33 Rabiu Street, Sabo, Ajangbadi, Ojo Lagos Nigeria
+234 907 241 8875