Blockchain Apps Support
Who is Blockchain?
A blockchain is a distributed ledger with growing lists of records (blocks) that are securely linked together via cryptographic hashes. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data (generally represented as a Merkle tree, where data nodes are represented by leaves). Since each block contains information about the previous block, they effectively form a chain (compare linked list data structure), with each additional block linking to the ones before it. Consequently, blockchain transactions are irreversible in that, once they are recorded, the data in any given block cannot be altered retroactively without altering all subsequent blocks. Blockchains are typically managed by a peer-to-peer (P2P) computer network for use as a public distributed ledger, where nodes collectively adhere to a consensus algorithm protocol to add and validate new transaction blocks. Although blockchain records are not unalterable, since blockchain forks are possible, blockchains may be considered secure by design and exemplify a distributed computing system with high Byzantine fault tolerance. A blockchain was created by a person (or group of people) using the name (or pseudonym) Satoshi Nakamoto in 2008 to serve as the public distributed ledger for bitcoin cryptocurrency transactions, based on previous work by Stuart Haber, W. Scott Stornetta, and Dave Bayer. The implementation of the blockchain within bitcoin made it the first digital currency to solve the double-spending problem without the need for a trusted authority or central server. The bitcoin design has inspired other applications and blockchains that are readable by the public and are widely used by cryptocurrencies. The blockchain may be considered a type of payment rail. Private blockchains have been proposed for business use. Computerworld called the marketing of such privatized blockchains without a proper security model "snake oil"; however, others have argued that permissioned blockchains, if carefully designed, may be more decentralized and therefore more secure in practice than permissionless ones.
Popular Blockchain Applications
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Blockchain.com Exchange
The Blockchain.com Exchange app gives you everything you need to easily and securely trade crypto on the go. ---- CRYPTO TRADING MADE SIMPL...
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Blockchain.com: Crypto Wallet
Blockchain.com is the only app that lets you buy crypto with a card or bank account and self-custody your assets—all in one place. Buy, sel...
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- TurboTax: File Your Tax Return
Join the millions who switch to TurboTax every year! Whether our experts prepare your tax return or you do it yourself, we guarantee our cal...
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- Airbnb
FIND YOUR PERFECT STAY WITH AIRBNB CATEGORIES Explore our curated collections of homes chosen for their style, location, or nearby activitie...
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- Telegram Messenger
Pure instant messaging — simple, fast, secure, and synced across all your devices. One of the world's top 10 most downloaded apps with over ...
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- Threads, an Instagram app
Say more with Threads — Instagram’s text-based conversation app. Threads is where communities come together to discuss everything from the ...
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- Amazon Prime Video
Watch movies, TV, and sports, including Amazon Originals like The Lord of the Rings: The Rings of Power, The Boys, The Marvelous Mrs. Maisel...
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- Uber - Request a ride
Join the millions of riders who trust Uber for their everyday travel needs. Whether you’re running an errand across town or exploring a city...
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- Discord - Chat, Talk & Hangout
Discord is where you can make a home for your communities and friends. Where you can stay close and have fun over text, voice, and video cha...
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- PayPal - Send, Shop, Manage
More ways to PayPal— It’s a simple and secure way to get paid back, send money to friends, discover cashback offers from brands you love, ma...
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- Monash FODMAP Diet
Researchers at Monash University have developed the low FODMAP diet and a corresponding app to assist in the management of gastrointestinal ...
- 10
- Papa's Donuteria To Go!
Fry and serve delicious donuts in Papa's Donuteria To Go! -- ABOUT THE GAME -- You just got a new job at Papa's Donuteria in the whimsical...
- 11
- The Wonder Weeks
The #1 baby app worldwide! Understand why & when your baby suddenly cries more than usual, is not themselves and… what you can do to help. ...
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- Papa's Wingeria To Go!
Fry and toss tons of saucy wings and things in Papa's Wingeria To Go! -- ABOUT THE GAME -- It's your lucky day! After winning a trip to t...
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- Paprika Recipe Manager 3
Organize your recipes. Create grocery lists. Plan your meals. Download recipes from your favorite websites. Seamlessly sync to all your devi...
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- Red's First Flight
Rebuilt from the ground up, Red's First Flight is a faithful re-make of the original Angry Birds game that took the world by storm! The sur...
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- Bloons TD 5
Five-star tower defense with unrivaled depth and replayability. Now with rewarded leaderboards for even more fun and challenge! The Bloons ...
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- AutoSleep Track Sleep on Watch
Automatically track your sleep from your Apple Watch*. No buttons to press. Even the Watch app is optional! Just sleep! Total Privacy. ----...
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- Chubby Club
Food & DrinkForge Rewards (com.forgerewards.chubbyclub)
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- Nurse Aide Study Guide
EducationDon0rom LLC (com.heelfinfotech.studyguide)
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- Be official version
BusinessDo Thao Loan (com.be.one)
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- Famy - AI for Education
EducationAbdullah YILMAZ (wabyilmaz.FamyAI)
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- Innbyggerappen
NewsInnocode AS (com.innbyggerappen.app)
- 6
- LUXE Salon & Spa
LifestyleLUXE Salon & Spa (com.phorest.luxesalonspa)
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- FieolarizeSizeCalcPro
UtilitiesSadaf Iqbal (com.FieolarizeSizeCalcPro)
- 8
- Inko: the jumping drop
GamesAlessandro Esposito Vulgo Gigante (com.alexvulgo.inko)
- 9
- Get Slimmer
Health & FitnessCharlie Belmer (SlimmerHQ.SlimmerHQ)
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- Infinite Clash
GamesKirill Krasikov (com.Alavenir.AI-Clicker)
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- SEUBERT SPONSEL
Social NetworkingQuiply Technologies GmbH (com.quiply.johannseubert)
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- Altsome™
Social NetworkingAltsome Pte. Ltd (com.altsome.crypto)
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- Mr M's Sandwich Shop
Food & DrinkBranded Goods, LLC (com.owner.abui02KBlPeB.mrmssandwichshop)
- 15
- Sportland American
ShoppingSportland American (com.sportlandamerican.ios)
How do I complain to Apple about an app?
If you have experienced a problem with an app on your Apple device, you may want to complain to Apple about it. Complaining to the app’s developer is often the first step, but if that doesn’t resolve the issue, you can also file a complaint with Apple. Here’s how to do it: In some ...
8 Top MacBook Apps for College Students
Technological advancements have eased human life to a great extent. The digital trend has also ruled over the academic world. If you love digital classrooms and want to enjoy that engaging environment all the time, use top MacBook apps for college students. Developers have introduced several MacBook...