Coinsnap - Bitcoin Wiki

Interest for Software/Programming/Hardware/Tech Club

I think it would be cool if there was a club where intriguing hardware and software projects and/or technologies could be showcased and discussed, with an interactive walkthrough session every once in a while to teach members about how to get started with something interesting the club previously discussed such as a language, tool, device, or really anything else except game design (because there is already a club for that).
The inspiration for this comes from my friend from UBCV CS year 2 who created UBCCourses.com with a friend, and the recent release of UBCGrades.com v2; I think people would find it interesting if there was a weekly meeting where someone could explain how projects such as these work on a code level and then just do an activity with the group on what they'd like.
These meetings could even cover hot-topic technologies such as cryptocurrencies (explaining centralized and decentralized exchanges such as UniSwap, coins, blockchains, wallets, mainstream currencies such as Bitcoin, altcoins, etc), algorithmic stock trading, web development, artificial intelligence, containerization, IoT with devices such as Arduino and Raspberry Pi, and really anything else anyone finds and is interested in.
If you are interested, please leave an upvote or comment in support, as I am looking to start this if there is enough interest. If something like this already exists and I have missed it, please let me know!
Update: This endeavour might be integrated into an existing club if it's compatible, but we'll see. Still drop an upvote or comment if interested so I can see if people like the idea.
Update 2: Am thinking of maybe also doing physical project sprints such as making a robot dog, racing drones, or if there is enough interest, something more ambitious like making an electric dragster out of an upgraded and fixed second-hand golf cart or something.
submitted by TheFanatr to ubco [link] [comments]

⟳ 870 apps added, 78 updated at f-droid.org

Notice: this update is spurious, and the issue is being looked at.
⟳ f-droid.org from Wed, 26 Feb 2020 20:21:50 GMT updated on Sun, 01 Mar 2020 05:23:29 GMT contains 2962 apps.
Added (870)
Updated (78)
2020-03-01T05:53:18Z
submitted by BrainstormBot to FDroidUpdates [link] [comments]

How to choose a Bitcoin payment gateway and start accepting BTC at your store?

How to choose a Bitcoin payment gateway and start accepting BTC at your store?
Nowadays cryptocurrencies become more and more popular among retail and service companies all over the world. But so far there has not been a high-quality tool that would help you to choose right payment gateway with all necessary functions that you would like to implement into your business.
So, Cryptwerk.com comes to help you!
Our catalogue lists more than 70+ different companies with crypto processing service. Use this link to enter the gateway directory:
https://cryptwerk.com/companies/payment-gateway/
How yo choose a crypto payment gateway for your business?
1. Cryptocurrencies
You must first decide what cryptocurrencies you want to accept.
Use our filters to select those gateways that provide their service with the coins of your choice.
Cryptwerk currently lists 22 most popular cryptocurrencies, including Bitcoin.

https://preview.redd.it/a159bm5ok2f41.png?width=270&format=png&auto=webp&s=d5fc9aa14ace542caee769247562384cf2a039d0
You can choose one or several coins, and our website will show you a list of gateways according to your request.
2. Interface
Modern gateways provide various types of services focused on various types of business
Wallet (web or application), ready-made plugins for CMS, various widgets & buttons, POS terminals for offline retailers, sending invoices by email or sms, donation functions.
https://preview.redd.it/pi1xmzvrk2f41.png?width=254&format=png&auto=webp&s=c77f6574391315163d86e76b6866a9e4ba94b630
3. CMS plugins
This option is very useful for people who are using a Content Management System in their work with the website.
With our filters you can find a gateway with the ready-made solution for your CMS.
Thus, the installation will be very quick and easy!
https://preview.redd.it/yrj4pxstk2f41.png?width=265&format=png&auto=webp&s=5a41944920efde92e906f03f464fc95e2dcaad70
Just look at the CMS list supported by cryptographic gateways:
aMember Pro, AppThemes, Arassta, bbPress, BIGcommerce, Blesta, BOX billing, CB paid, Checkfront, CS.cart, DJ-Classifieds, Drupal Commerce, Easydigitaldownloads, ECWID, Event espresso, EventBooking, GIVE donations, HikaSHop, HostCMS, HTML5, Imagine, J2 store, Jigoshop, Joomla, LOADED commerce, Magento, ocStore, Opencart, OScommerce, NATS4, NCR, nopCommerce, PaidMembershipsPro, Payplans, phpMySQL, Planyo, Poster, PrestaShop, RedShop, R_keeper, Shop-Script, Shopify, Shopware, SpreeCommerce, SPY, Sylius, TheCartPress, Thirty Bees, Tomato Cart, Typo3 Multishop, VirtueMart, UberCart, uCommerce, Unique free, Waimea business, WCmarketplace, WHMOS, WooCommerce, Wordpress, WP eCommerce, Wpmudev, XCART, ZENcart, 1С.
4. Lightning network
Some gateways already use network lightning technology. Here you can filter out the companies that provide this service with Bitcoin and Litecoin.
https://preview.redd.it/bv02jdmyk2f41.png?width=264&format=png&auto=webp&s=6fc119562592f6bcf74d04a23681d109229b7098
Using our catalogue and filters you can choose the exact payment gateway that will meet the needs of your business.
Also, here you can see the rating of payment gateways according to our data. The rating depends on gateway popularity among merchants registered on Cryptwerk.com
https://preview.redd.it/scb70wr1l2f41.png?width=579&format=png&auto=webp&s=54e8a9d554955b7739d5e16be2056cd0df2d6f9e
We can mark first 5 companies that are most popular among our merchants.
You can safely use any of these gateways, each of which provides quality service proven by thousands of merchants.
We hope this article will be useful to all merchants who are thinking of starting to accept Bitcoin, and other popular cryptocurrencies.
submitted by Cryptwerk to Bitcoin [link] [comments]

70+ crypto gateways for your store/business. How to choose and start accepting cryptocurrencies?

70+ crypto gateways for your store/business. How to choose and start accepting cryptocurrencies?
Nowadays cryptocurrencies become more and more popular among retail and service companies all over the world. By our statistics we observe monthly growth of stores, markets, services, websites accepting cryptocurrencies as a payment.
But so far there has not been a high-quality tool that would help you to choose right payment gateway with all necessary functions that you would like to implement into your business.
So, Cryptwerk.com comes to help you!
Our catalogue lists more than 70+ different companies with crypto processing service.
Use this link to enter the gateway directory.
https://cryptwerk.com/companies/payment-gateway/
1. Cryptocurrencies
You must first decide what cryptocurrencies you want to accept.
Use our filters to select those gateways that provide their service with the coins of your choice.
Cryptwerk currently lists 22 most popular cryptocurrencies:
Bitcoin, Ethereum, Litecoin, Bitcoin Cash, Dash, Dogecoin, XRP, Monero, Ethereum Classic, Zcash, Tron, Digibyte, EOS, Qtum, Bitcoin Gold, NEO, Binance Coin, Decred, Verge, Groestlcoin, Bytecoin, Komodo.

https://preview.redd.it/eh44eqye8ze41.png?width=273&format=png&auto=webp&s=84f46f4405daba9923967e6977653ebaca21ac70
You can choose one or several coins, and our website will show you a list of gateways according to your request.
2. Interface
Modern gateways provide various types of services focused on various types of business
Wallet (web or application), ready-made plugins for CMS, various widgets & buttons, POS terminals for offline retailers, sending invoices by email or sms, donation functions.
https://preview.redd.it/0bxttzmg8ze41.png?width=254&format=png&auto=webp&s=239cd34d872377c2ff19edaaf79a74572e8f94fc
3. CMS plugins
This option is very useful for people who are using a Content Management System in their work with the website.
With our filters you can find a gateway with the ready-made solution for your CMS.
Thus, the installation will be very quick and easy!
Just look at the CMS list supported by cryptographic gateways:
aMember Pro, AppThemes, Arassta, bbPress, BIGcommerce, Blesta, BOX billing, CB paid, Checkfront, CS.cart, DJ-Classifieds, Drupal Commerce, Easydigitaldownloads, ECWID, Event espresso, EventBooking, GIVE donations, HikaSHop, HostCMS, HTML5, Imagine, J2 store, Jigoshop, Joomla, LOADED commerce, Magento, ocStore, Opencart, OScommerce, NATS4, NCR, nopCommerce, PaidMembershipsPro, Payplans, phpMySQL, Planyo, Poster, PrestaShop, RedShop, R_keeper, Shop-Script, Shopify, Shopware, SpreeCommerce, SPY, Sylius, TheCartPress, Thirty Bees, Tomato Cart, Typo3 Multishop, VirtueMart, UberCart, uCommerce, Unique free, Waimea business, WCmarketplace, WHMOS, WooCommerce, Wordpress, WP eCommerce, Wpmudev, XCART, ZENcart, 1С.
https://preview.redd.it/cukjy4wk8ze41.png?width=265&format=png&auto=webp&s=e4ef8a9ee89cfd93fb2aedf8290c73bce6df9354
4. Lightning network
Some gateways already use network lightning technology. Here you can filter out the companies that provide this service with Bitcoin and Litecoin.

https://preview.redd.it/3ffrhytm8ze41.png?width=264&format=png&auto=webp&s=1891680a37fcd431bbe32204021590d687bb491e
Using our catalogue and filters you can choose the exact payment gateway that will meet the needs of your business.
Also, here you can see the rating of payment gateways according to our data. The rating depends on gateway popularity among merchants registered on Cryptwerk.com
https://preview.redd.it/yh2p2dun8ze41.png?width=579&format=png&auto=webp&s=77c41d705ebd8f52f22de7d18b491b315850db92
We can mark first 5 companies that are most popular among our merchants.
You can safely use any of these gateways, each of which provides quality service proven by thousands of merchants.
We hope this article will be useful to all merchants who are thinking of starting to accept Bitcoin, Ethereum, Litecoin and other popular cryptocurrencies.
submitted by Cryptwerk to CryptoCurrencies [link] [comments]

Bullion/Gold/Silver Coins Using Bitcoin Cash/BCH (A Guide for US Folks)

TL;DR - you can buy physical gold/silveplatinum/palladium bullion with crypto, if you need to hedge a little or make massive gains a little bit more liquid.
Hey friends, not a big Reddit poster. I’m not bothering to post this in /Bitcoin because it will either get deleted or buried under a sea of HODL memes. Feel free to share wherever, and save your tips/gilding for other people, because I started getting into BitcoinCash around $300 USD and I’m doing fine.
I remember the excitement just over a year ago when I first bought myself a 1 oz gold coin (Libertad) https://i.imgur.com/HlOIOdE.png using BTC through JMBullion.com, though that option became more and more unacceptable this year because of transaction fees that increased my total price per troy ounce, and paying with an eCheck on APMEX.com was worth the extra days of waiting to get a decent price (APMEX has since started taking BTC, but not BCH yet). I have always liked collecting coins, and as I began to become more and more libertarian I have been intrigued by the idea of bullion as a hedge against government tyranny (though I admit that I do enjoy collecting and looking at the amazing designs).
Well, we’re back in action now as of Dec2017, because SilverGoldBull.com (Canadians can use .ca) takes BitcoinCash and the process is super quick and easy. I saw the market topping out recently at $3,700 USD so I decided to put a small percentage of my BCH into some more bullion, just as a little hedge against what may come (same reason I still hold a small amount of my original BTC/Bitcoin Core after transitioning to 80% BCH post-01Aug fork). I doubt many people are into this little niche of the internet, but here’s a quick guide to using the SilverGoldBull website:
  1. Before anything, I made an account on the .com domain and put my shipping/billing address.
  2. I then added the items to my cart. Note that the options I was interested were limited to some near-spot gold coins like the 1oz gold Perth Swan https://www.apmex.com/product/154744/2017-australia-1-oz-gold-swan-bu and the kilo silver Perth Koala. https://silvergoldbull.com/1-kg-2017-australian-koala-silver-coin For me, close to spot is important. I don’t buy overpriced collectibles like the 1oz Silver Shield coins (they sell for $24 each, even though spot price is around $16.27 USD right now). I also don’t like bars at all, only coins with a purity and year on them. I think SilverGoldBull has a bit less inventory than massive APMEX, in addition to a low inventory due to holiday sales and waiting on next year's shipments.
  3. After clicking “Checkout” I noted that my cart was just under $10,000 USD, because it made me feel better in the chance that the IRS decides to back-date laws and look for big spenders. Over $99 on SilverGoldBull.com means free shipping, insurance, and signature delivery (for a US address at least).
  4. So everything has been normal so far, just like I would buy bullion using eCheck or Wire Transfer options on any big site like APMEX.com, JMBullion.com, SDBullion.com, ModernCoinMart.com, BullionExchanges.com, etc. Here’s where it gets easy! I clicked “Bitcoin and other Cryptocurrencies” https://i.imgur.com/nD26Z1L.png as the payment method, clicked the “I Commit to purchase and agree to Sale Terms” box, and then “Place Order” for a result of:
  5. The next screen is a 10-minute timer to send the exact amount of BCH to their address (Copay users will need to convert their address to the type starting with “1” instead of “C” here https://bitpay.github.io/address-translato). I used my wallet to send the transaction with a one-cent fee, and the site noticed it after a couple minutes, redirecting to a Thank You page for confirmation. Later, I got an email with the confirmation as well.
  6. The first purchase might require a US driver’s license emailed to the [email protected] address that asks for it. My order did, https://i.imgur.com/t1ifCsL.png but all orders after that will be processed right away. This might be a deal-breaker for those who don't like KYC (Know Your Customer) policies, but it wasn’t a deal breaker for me.
Hope someone gets some value out of this, and shout-out to the many helpful people on /btc that have provided awesome information! Also a head nod to my fellow silver stackers out there, like the helpful folks at /SilverBugs. I will likely regret using some BCH now, https://i.imgur.com/jOpTRfp.png with its current buying power, compared to a few years from now when it's worth more...but it was a small hedge, and your mileage may vary. Hopefully I didn’t doxx myself or mess up any of the steps. Shoot me a message if I did, and I’ll make any necessary edits.
Edit1: added links
Edit2: updated for 01May2018 is the following list of websites
www.apmex.com (confirmed by me! takes BCH and BTC now, using BitPay...price for BitPay found here to maximize your spending power: www.bitpay.com/exchange-rates)
www.silvergoldbull.com (BCH and BTC, very easy ordering)
www.jmbullion.com (BCH and BTC, but haven't confirmed the BCH one myself yet)
www.silver.com (BCH and BTC, according to customer service)
www.moneymetals.com (BCH and BTC, according to customer service)
www.veldtgold.com (BCH and BTC, according to customer service)
www.bullionexchanges.com (no BCH)
www.goldsilver.com (no BCH)
also a shout-out for www.cryptonize.it/order-anything and
http://store.bitcoin.com for being BCH-friendly. hope these updates help :)
submitted by 0321Reddit to btc [link] [comments]

[À Lire] Tout sur Monero, résumé en Français

Qu'est ce que Monero (XMR)?
Monero est une (crypto-)devise sécurisée, personnelle et intraçable. Monero est Open-source et librement accessible à tous.
Monero est une vraie monnaie que tout le monde peut réellement utiliser dans la vraie vie. Il permet simplement de recevoir des paiements sans de soucier de la provenance des fonds. Avec les systèmes dit 'transparents' comme Bitcoin, Ethereum, Verge ou Dash (par exemple), les personnes ne peuvent qu'espérer (ou bien passer pas mal de temps à vérifier) que le payeur n'a pas utilisé ses fonds de manière frauduleuse. De plus, les vendeurs ne souhaitent pas que les acheteurs soit tracés et connus de tout, tout comme chacun d'entre nous ne veut pas que tout le monde sache combien nous dépensions. Si je dépense plus que je ne devrais sur Amazon, c'est mon problème.
Monero est différent car chacune des transactions est toujours privée. Il n'y a aucun moyen pour une mine ou une plateforme d’échange de devise de désactiver ces transactions privées. Par conséquent, l’anonymat offert par Monero dépasse largement celui des autres cryptomonnaies. À ce jour (depuis le fork de septembre), 100% des transactions cachent l'émetteur, le receveur et le montant. Il n'y a également aucune raison d'avoir peur d'effectuer une transaction privée, puisque toutes les transactions Monero le sont. En aucun cas une transaction peut "briller" plus que les autres.
Cette "privacy" (ce qui relève du privé, au sens personnel) est apportée par ces 4 principales technos :
Il y a bien d'autres choses qui font que Monero est un bon projet :
Maintenant que vous être familier avec Monero, et êtes convaincu qu'il utilise ce qui se fait de mieux en cryptographie, qu'apporte-t-il de plus par rapport aux autres crypto-monnaies ?
Suis-je un forcément un délinquant si j'utilise Monero ?
Non, bien sûr que non. Monero se considère comme la monnaie de la liberté. Il est possible d'en faire ce que l'on veut, où on veut, quand on le veux. Cependant, il n'est évidement pas conseillé de mettre tout ses revenus dedans, bien que nous croyons fortement dans son utilité dans la vie réelle, il y a toujours un risque non négligeable lié aux marchés boursiers. Après, ce que vous en faites ne nous regarde pas ! (et il nous serait impossible de le savoir ! ;) )
D'où vient le mot "Monero" ?
Monero vient de l’Espéranto. Il signifie "pièce de monnaie", "monnaie" ou "devise". Le pluriel de Monero est "Moneroj"
OK. Comment débuter ? Comment stocker mes Moneroj ?
Nous recommandons UNIQUEMENT l'usage des logiciels officiels:
Guide d'installation pour grand-maman !
Y a-t-il un portefeuille léger pour Monero ?
Pas pour le moment, mais il est possible d'utiliser l'interface officielle en la connectant à un nœud existant. C'est vrai que le client officiel est relativement lourd, mais les équipes de devs travaillent durement à son allègement.
Y a-t-il d'autre moyen de stocker des Moneroj ?
Oui, il existe plusieurs portefeuille pour mobile, mais nous ne les recommandons absolument pas car ils ne sont pas issus de développements officiels. Certains ont fait état de perte de Moneroj, de vol ou autre. Si vous voulez tout de même utilisez un portefeuille tiers, faites le en tout état de cause et de connaissance, et pour de petites sommes. La plupart de ces portefeuilles tiers possèdent vos clés privées (ce qui sert à générer votre adresse, et ne doit absolument pas être connue de quiconque (sauf peut-être un avocat, pour vos enfants au cas où )) et donc les moneroj présents ne vous appartiennent pas.
Comment acheter des moneroj ?
Il existe plusieurs plateformes d’échange de cryptomonnaies contre des devises.
Pour changer des crypto-monnaies entre elles:
En France, il existe La Maison du Bitcoin, qui permet d'acheter des bitcoin par virement ou carte bleue. Il suffit ensuite de changer les bitcoins pour des Moneroj (XMR) via Shapeshift ou une des plateformes d’échange listées ci-dessus.
MINING:
Où trouver une bonne mine (pool) ? Monero Pools
Quel logiciel de minage utiliser ? CPU:
GPU:
J'ai un commerçant qui accepte uniquement les bitcoins, mais bitcoin n'est ni privé ni anonyme. Comment faire ?
Il est possible d'utiliser XMR.TO, mais il serait bien de sensibiliser votre vendeur sur l'absence de privacy et d’anonymat inhérent au Bitcoin. ;)
Liste des ARNAQUES avérées:
SubReddit en relation avec le Monero:
(tous en Anglais)
Note:
Ce post est une tentative hasardeuse de traduction faite par moi même du post original du sub principal. Si vous voyez une erreur, une coquille de trad ou une tournure de phrase ambiguë, dites le moi !
Je tenterais la traduction d'un des guides d'utilisation du GUI...
ttlk.
submitted by ttlk to Monero_Fr [link] [comments]

Used Verizon Phone Website - Accepts Bitcoin

Hey guys this is my own site. I'm building it from scratch ( in the CS program). I dont have a built in shopping cart yet but we can figure out a way to trade otherwise using Bitcoin. I don't know how shady that sounds but it's what I got so far. Long live BTC. This is my way of contributing to the cause! I'm doing a 20% discount for BTC payers.
usedbasicphones.com
submitted by elderbas to Bitcoin [link] [comments]

Ep. #22- Ethereum News: Bitcoin Price Target, Coinbase Credit Card, Death Spiral, Hydro Mining How To Mine Bitcoin - YouTube Buy Bitcoin with Credit Card !! The 2 Best Ways 2019 - YouTube CS-Cart Extended Comments And Reviews CS-Cart Mobikwik Wallet

Cart; Buy Steam Gift Cards with Bitcoin. Spend Bitcoin on Steam gift cards. Buy popular video games like Rocket League, Dota 2, Far Cry 5, CS:GO, and more. Start living on crypto! Rating: 4.9 - 77 reviews. Get your gift card. Eurozone. Share the good news with your friends. Buy any video game on Steam: the world’s largest gaming service! Steam gift cards* never expire and can be redeemed ... Buy Bitcoin online with your credit card or debit card. Buy Bitcoin Cash (BCH), Bitcoin (BTC) and other cryptocurrencies instantly. Our guides makes it easy! But there’s one thing you need to keep in mind when thinking about accepting bitcoin. This currency is super volatile. You need to make sure you’ll be able to convert it to fiat currency right after you receive the payment. In this article, we’d like to highlight 5 popular payment gateways for businesses that accept bitcoin and transfer it to fiat currencies automatically. 1. Payment21 ... The Bitcoin prepaid cards are an easy, fast and secure way to buy Bitcoin. The Cryptovoucher Prepaid Cards are available in various Euro amounts and can be redeemed on the Cryptovoucher.io website. The Crypto prepaid card s guarantee a fast, secure transaction with instant transfer of your newly acquired crypto currency to your wallet. CS-Cart Stripe Payment Gateway : Integrate the most scalable payment gateway Stripe with your CS-Cart store with this most flexible add-on "CS-Cart Stripe Payment Gateway".Stripe payment gateway accepts Cards, Alipay & Bitcoin.It also handles the concept of full refund & partial refund. The upgraded versions of Stripe Addon also supports Apple Pay, ACH, Sofort, Bancontact, Giropay, iDeal 3D ...

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Ep. #22- Ethereum News: Bitcoin Price Target, Coinbase Credit Card, Death Spiral, Hydro Mining

This video is unavailable. Watch Queue Queue. Watch Queue Queue This video teaches you how to make Bitcoin by mining through NiceHash. There is far too much information to fit in a less than five minute video so a lot of thi... ! Remember to subscribe and hit the bell "" icon, so you don't miss your daily cryptocurrency news! -~-~~-~~~-~~-~- , , . ' : ⭐ Please Support The Channel On ... Bitcoin is back on the news as the price has been soaring. In this video, we discuss what's happening with Bitcoin, Facebook's Libra, and crypto Subscribe To... CS-Cart Extended Comments And Reviews :This magnificent add-on allows the users to represent the review tab in a beaut manner more than the traditional display of reviews and comments at cs-cart ...

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