Are there any websites that sell bitcoin emails or leads?

Are there any websites that sell bitcoin emails or leads?

I'm looking for a webiste where I can buy with bitcoins list of emails for marketing purposes. I need them to be related to bitcoin users only.

https://ift.tt/2IwooZb

Comments

Post a Comment

Popular posts from this blog

QUESTION ABOUT SLOW API

QUESTION ABOUT SLOW API do you know about api requests cryptocurrency exchanges? Simple ticker request may be viewed like this: https://api.kucoin.com/v1/open/tick or like this: https://www.okex.com/api/v1/ticker.do?symbol=ltc_btc Different: in first case we get info about all currencies in one request and then pick up certain symbols and parameters, we need. Symbols are the keys of dictionaries or lists and other params are their values. In second case I should create new request for each currencies I considering. Is it neccesary? If I consider, for instance 60 symbols, and do operations with them in Python - programm bot become slow enough. One-two ticker requests are long about 30 sec - for compare, in first case - 5 sec. How can I solve this problem? Thanks. http://ift.tt/2HpiAM0
Read more

How do 'Sphinx' invoice-less payments on the Lightning Network work?

How do 'Sphinx' invoice-less payments on the Lightning Network work? There was recently a WIP draft published to the lnd Github, for a 'Sphinx payment mode' for Lightning Network nodes. To quote Roasbeef from the Github PR : [this allows] the ability to send a payment to a destination without first needing to have an invoice Though this is a WIP, it can apparently be used on mainnet already, as long as all nodes involved are upgraded to include the new code. So how does this work? At a high level, what does the UX look like? At a low level, what differences are there in terms of completing the payment (passing HTLCs around), compared to a standard LN transaction? Whats going on under the hood? http://bit.ly/2FoFIgP
Read more

Bitfinex & Market Synergy To Offer Institutional Calibre Cryptocurrency Connectivity

Bitfinex & Market Synergy To Offer Institutional Calibre Cryptocurrency Connectivity Market Synergy GmbH , a Swiss-based organisation which offers institutional cryptocurrency connectivity and security for banks, brokers and hedge funds has been selected by  Bitfinex  to provide robust, high performance connectivity for institutional clients. Market Synergy has designed and built a bespoke network for Bitfinex, hosted in a Swiss data centre in the heart of Crypto Valley. In addition to providing outsourced connectivity and hosting services to Bitfinex, Market Synergy can also manage co-location services for Bitfinex’s institutional clients and offer a FIX feed and ISP link to the digital asset gateway which Bitfinex recently launched in collaboration with Connamara . Market Synergy is a separate company within the FXecosystem Group , which also comprises of FXecosystem and Bondecosystem, both of which are institutional market leaders in outsourced connectiv...
Read more