Gluwa Documentation
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Gluwa Documentation
What is Gluwa
Change Log
Get Started
Gluwa Mobile App
Gluwa Invest (Fixed-Term Interest Account) FAQ
Create a New Gluwa Wallet
Restore Wallet
Send Gluwacoin to an address
Make QR Code Payments
Create a Signature
Access Private Keys
Non-Custodial Wallet
Gluwa Lottery Account FAQ
Gluwa Dashboard
Gluwacoin
Branding
Buttons and Marks
Development
Environments
QR Codes
Webhooks
Creating Signatures
Idempotent Requests
Sending Address
Gluwa SDK for PHP
Gluwa SDK for .NET
Gluwa SDK for JAVA
Gluwa SDK for Javascript (Node.js)
API
API Reference
Authorization
Currency and Conversion Symbols
Errors and Error Codes
Balance
Fee
Transaction
Payment QR Code
Wrap / Unwrap
Exchange API
Exchange Webhook
Quote
Order
Exchange Request
Order Book
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Create a Signature
You can sign a message with your wallet's private key
Just like signing a contract with a pen to authorize it, you can create a digital signature using the secret key of your wallet. A 3rd party can cryptographically verify that the signature was created by your secret key. Thus, the signature can be used approve a certain message.

Signing a Message

Gluwa mobile app provides a simple interface for signing a message.
First, enter the menu screen from the bottom navigation tab. Find the Signature menu on the menu list and select it.
You will see the Sign screen.
Now, Gluwa app will display your address, message and signature.
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Signing a Message