TYST vs Stack Duo by Cypher Stack

TYST app automatically tracks your sales tax using the IRS's estimated method, however, you can also track your sales tax using the actual method by modifying the transaction(s) according to the receipt(s) as well. Note: This app has no affiliation to the IRS. It uses the IRS's estimated method and our unique technology to automatically separate and calculate sales tax, therefore saving an enormous amount of time in tax preparation. You can even use the actual method by modifying the transaction(s) according to the receipt(s), to make sure you get every deduction you deserve.-see irs.gov for sales tax calculating methods - EULA Policy:- http://34.197.108.24/end_user_license_agreement.html -Privacy Policy:- http://34.197.108.24/privacy-policy.html

Stack Duo is a fully open source cryptocurrency wallet. It's a stripped down version of Stack Wallet that only has Bitcoin and Monero. With an easy to use user interface and quick and speedy transactions, this wallet is ideal for anyone no matter how much they know about the cryptocurrency space. The app is actively maintained to provide new user friendly features. Highlights include: Bitcoin and Monero included All private keys and seeds stay on device and are never shared. Easy backup and restore feature to save all the information that's important to you. Custom address book Favorite wallets with fast syncing Custom Nodes. Open source software.