Secure Your Crypto Transactions with a Click
CoinSign is a robust digital signing solution that secures your digital asset transactions with a dynamic key solution. Offering high-level security, privacy, and flexibility, CoinSign revolutionizes how businesses handle digital asset transactions.
Skyrocket your business
CoinSign Key Features
Using CoinSign, corporations can quickly process daily business transaction approvals on mobile and/or PC.
Robust API Support
You can use the CoinSign API to embed our robust approval and signature solution into your own business.
All data in CoinSign is protected by bank-grade encryption such as HMAC-SHA256 and the RSA asymmetric signature algorithm.
Ease of Use
CoinSign’s intuitive interface makes managing transactions easy, even for those unfamiliar with digital asset operations.
Choosing coinsdo solutions
Since CoinsDo does not hold your private key, your assets remain safe even if our partnership should end.
Since you hold your own private key, you can safely transfer your wallet solution without modifying the wallet address.
Since the CoinsDo team is continuously updating the wallet nodes, you can save on extra investment in technical development and maintenance.
Lower Gas Fees
With CoinsDo, you can configure automatic management strategies to control how much you pay in gas fees on the blockchain.
CoinsDo prevents the illegal tampering of transaction instructions and/or business data from internal and external parties.
The client-side wallet can be deployed on an Android mobile device or PC/cloud in a Java environment within 3 minutes.
Serving different needs
Versatile Across Industries
CoinsDo’s flexible solutions make it easy for corporations to integrate into their specific business scenarios, catering seamlessly to various industries.
Crypto Payment Gateways
Download Now!Note: Please download the application in the App store, Google Play store, Chrome Web store or Firefox Add-Ons and run it on a reliable device.Disclaimer: We provide secure storage for private keys of cryptocurrencies and NFTs. We do not offer any additional services, including buying, selling, exchanging, or trading assets.
Your queries answered
Frequently Asked Questions
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