Callcentric vs GNU Taler
A side-by-side look at Callcentric and GNU Taler. For an in-depth review of either product, follow the links below.
Callcentric
Online Services
Callcentric is a voice over IP (VoIP) phone service provider that offers unlimited calling plans and the ability to use your existing phones. It allows you to get a phone number in the area code of your choice and make inexpensive domestic and international calls over the internet.
voipphonecallinginternet-calls
GNU Taler
Bitcoin & Cryptocurrency
GNU Taler is an open source electronic payment system that focuses on privacy and security. It allows making secure and private payments with information about payments only shared between payer and payee.
cryptocurrencyprivacypaymentsopen-source
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