cwallet.com Open in urlscan Pro
18.66.112.121  Public Scan

Form analysis
0 forms found in the DOM

Text Content

Wallets


NON-CUSTODIAL WALLET

Secured Crypto Management


CUSTODIAL WALLET

Control Your Assets Anywhere


WEB WALLET

Complete Flexibility of Online Assets Control


REFERRAL

Friends united and earnings multiplied

Trade


SWAP

Exchange 300+ tokens with aggregated leading CEXs and DEXs


BUY & SELL

Fiat integration made easy, 150+ currencies & countries covered

Earn


LOAN

Unlock Crypto Potential: Low-Interest Loans, Amplify Your Crypto Earnings


STAKE

Up to 120% APY, earn valuable crypto daily

Tools


TIP BOX

Receive crypto tips and payments anytime anywhere!


REQUEST

Request crypto payments, split bills anytime, anywhere


AIRDROP ARENA

Free Crypto Games. Play to Earn Crypto


GIVEAWAY

Provably fair, draw winners with a verified task system


PAYMENT BUTTON

Accept Crypto Payments With Ease From Anywhere


BULK PAYMENT

Auto-payroll system. Send tokens to multiple receivers with 0 fee


AIRTIME RECHARGE

Easily top up your phone with crypto. Supports 50+ tokens


INVOICE

One-stop management for your business bills

Bots


WALLET BOT

Send and Receive Crypto With A Single Command


TIP & AIRDROP BOT

Increase community engagement and activity


EXCHANGE BOT

Swap Trending Tokens Instantly


REFERRAL BOT

Enhanced Community Growth


SUBSCRIPTION BOT

Crypto Monetization With Paid Membership


PRICE ALERT BOT

Get First-hand Market Rate and Price Changes


DAO BOT

Access Control Through On-chain Holdings


GROUP MANAGEMENT BOT

Manage Group with Crypto


TELEGRAM


DISCORD


TWITTER

Payments


BUILD A WALLET

Assign permanent address to your users, build wallet for your ecosystem


PAYMENT API

Accept 1000+ crypto payments with ease


PAYOUT API

Payout crypto to users, free to use, no minimum amount limit


FAST NOTIFICATION

Instant transaction status notification


FREE SWAP

Swap coins at no cost


EARN CRYPTO

Refer merchants to CCPayment and earn passive income for lifetime

Resources


HELP CENTER


FAQS


BLOG


MEDIA KIT


CAREER


CRYPTO DIRECTORY


CONTACT US

Start My Cwallet
en
 * عربي
 * বাংলা
 * Deutsch
 * English
 * Española
 * Français
 * हिंदी
 * Bahasa Indonesia
 * Italiana
 * 日本語
 * 한국인
 * Melayu
 * မြန်မာ
 * नेपाली
 * Dutch
 * Polski
 * Português
 * Русский
 * Tagalog
 * Türk
 * Українська
 * پاکستان
 * Tiếng Việt
 * 简体中文
 * 繁體中文




COMMUNITY-FOCUSED GIVEAWAY TOOL

The Cwallet Giveaway Tool is specially designed for Web2 and Web3 communities to
drive user engagement & traffic, thereby growing their business and expanding.
It offers a holistic approach to growing your communities by organizing social
tasks & automatically verified by the tool. Winners are chosen in a random draw
via a provably fair outcome, after which token rewards are automatically
distributed to the winners! Make your community stand out with happy users,
exciting contests, sweepstakes, competitions, and provably-fair giveaways!

Create My Giveaway



PROVABLY FAIR AND RANDOM DRAW

THE CWALLET GIVEAWAY TOOL HAS A "PROVABLY FAIR" ALGORITHM THAT ENSURES A HIGH
LEVEL OF FAIRNESS BY USING BLOCKCHAIN TECHNOLOGY TO GENERATE A RANDOM OUTCOME.


CWALLET'S PROVABLY FAIR ALGORITHM IS ACHIEVED BY THREE KEY PARAMETERS:THE CLIENT
SEEDTHE SERVER SEED, ANDTHE NONCE.


CLIENT SEED AND SERVER SEED ARE BOTH ESSENTIAL TO GENERATE A FAIR RESULT.


Server Seed:

The server seed is a series of numbers and letters to generate the giveaway
results based on an open-source randomized algorithm.


Client Seed:

We use a blockchain-based algorithm which is unpredictable, once the draw
starts, the current ETH block’s hash will be used as Client seed.


Nonce:

The Nonce is an active integer that increases for each participation and is
assigned to all participants as their unique PID (Participant ID) for each
specific giveaway.


  const Encrypt = (hash, serverSeed) => {
    return CryptoJS.HmacSHA256(serverSeed, hash).toString();
  }

  const Calculate = (hash, lastDigits) => {
    let d = new BigNumber(hash, 16).toFixed();
    let digits = lastDigits;
    if (digits < 8) digits = 8;
    else if (digits > 16) digits = 16;
    return d.slice(-digits);
  }

  const LotterySingle = (
    clientSeedJoinUid,
    serverSeed,
    lastDigits
    ) => {
    let hash = Encrypt(clientSeedJoinUid, serverSeed);
    return Calculate(hash, lastDigits);
  }

  const instantDrawWinner = (
    probabilityValue,
    clientSeedJoinUid,
    serverSeed,
    lastDigits = 8) => {
    let res = new Decimal(LotterySingle(clientSeedJoinUid, serverSeed, lastDigits));
    let lastDigitsMaxNumber = new Decimal(10).pow(lastDigits);
    const probabilityRes = lastDigitsMaxNumber.mul(probabilityValue);
    if (res.greaterThanOrEqualTo(probabilityRes)) return false;
    return true;
  }

  const notInstantDrawWinner = (
    ethBlockHash,
    serverSeed,
    min = 0,
    max,
    winnerNum
  ) => {
    const hash = Encrypt(ethBlockHash, serverSeed);
    return CalculateWinnersV2(hash, min, max, winnerNum);
  }

  class LCG {
    constructor(seed) {
      this.modulus = 2 << 30;
      this.multiplier = 1103515245;
      this.increment = 12345;
      this.seed = seed;
    }
    IntN = function (min, max) {
      this.seed = new BigNumber(this.multiplier, 10)
        .multipliedBy(this.seed)
        .plus(this.increment)
        .mod(this.modulus);
      return +this.seed.toNumber() % (max - min) + min;
    }
  }


  const CalculateWinnersV2 = (
    hash,
    min,
    max,
    winnerNum) => {
    let res = [];
    if (max < winnerNum) {
      for (let i = min; i < max - 1; i++) {
        res.push(i);
      }
      return res;
    }
    const sourceArr = Array.from(new Array((max)).keys())
    let d = new BigNumber(hash, 16).toFixed();
    let digit10NumberString = d.slice(0, 10);
    let di = parseInt(digit10NumberString);
    let lcg = new LCG(di);

    for (let i = 0; i < winnerNum; i++) {
      let ri = lcg.IntN(i, sourceArr.length);
      [sourceArr[i], sourceArr[ri]] = [sourceArr[ri], sourceArr[i]]
    }

    return sourceArr.slice(0, winnerNum);
  }


RANDOM DRAW PROCESS

Random numbers are generated using the giveaway parameters (server seed, client
seed, and nonce). The server seed is hashed and displayed before the draw
begins; this ensures that no one (not even us) can modify the draws.

OUR RANDOMIZATION ALGORITHM

Our algorithm selects a specific number of winners among all participants (as
determined by the giveaway creator) based on the ETH block hash and the server
seed as per the linear congruential generator we use "Glibc" as the algorithm's
parameter, the ETH blockHash as the secret key and the HmacSHA256 Generator to
encrypt the ServerSeed in order to obtain a hash value. This hash value is
converted into an integer, of which the last eight digits will be used as the
initial seed. By doing so, we will randomly select a winner from each
participant until all winners are selected. If the number of participants is
less than or equal to the number of allocated winners, then each participant
will win the prize without algorithm calculations.




AUTOMATED TASK VERIFICATION ACROSS TRENDING SOCIAL MEDIA PLATFORMS

WE VERIFY EACH TASK AS SOON AS THE USER PARTICIPATES ON EACH SOCIAL PLATFORM,
WHICH SAVES YOUR TIME AND GIVES YOU REAL USER ENGAGEMENT TO STRATEGIZE YOUR
SOCIAL MARKETING PLAN AND ATTRACT HIGH-QUALITY TRAFFIC IN YOUR GIVEAWAY!





CREATE GIVEAWAY FOR YOUR TARGET AUDIENCE ONLY!

WITH OUR UNIQUE PARTICIPANT FILTER, YOU CAN NOW FOCUS ON HIGH-QUALITY GIVEAWAYS,
ENGAGING AND REWARDING ONLY USERS THAT DIRECTLY GROW YOUR BRAND.


TWITTER PARTICIPANT FILTER

The Cwallet Giveaway Tool allows you to easily filter participants by setting a
minimum Twitter account age and follower count; hence, you can filter out spam
or duplicate accounts.


ON-CHAIN VERIFICATION

The Cwallet Giveaway tool allows you to collect users' wallet addresses and
verify their assets holdings (specific NFTs or fungible tokens), previous
transactions, and transaction patterns; this can be done on all 50+ blockchain
networks supported on Cwallet.


CHEATING PARTICIPANTS? NOT WITH CWALLET GIVEAWAYS

WITH THE CWALLET GIVEAWAY TOOL, YOU REST ASSURED THAT EVERY GIVEAWAY YOU CREATE
IS FAIR AND ONLY THE REAL PARTICIPANTS ARE REWARDED FOR COMPLETING TASKS. NO
MORE FAKE PARTICIPANTS, PRE-DESIGNED SCRIPTS, OR REPETITIVE PARTICIPATION IN
YOUR GIVEAWAYS.


TASK VALIDATION

By monitoring the IP addresses of giveaway participants, we can determine if
there are PID-different participants from the same IP address participating in
one Cwallet Giveaway.


ANTI BOT

We examine the activity and reliability of participants' accounts on social
platforms using machine learning algorithms to detect spam accounts and bots.


EMAIL VERIFICATION

Cwallet Giveaway participants are mandated to submit a valid email address. With
a reliable verification and filtering mechanism, we can accurately avoid attacks
from spammers.


AUTO-DISTRIBUTION OF PRIZE MADE IT EASY

With our automatic token prize distribution feature, you can distribute token
prizes directly into the winners' crypto wallets! It's safe, convenient, and
free for both the creator and the winners.

Your time is precious, and we help you save it by sending token rewards
automatically. In addition, we also help you save money, as the service is
absolutely free to use. All you need to do is set the reward levels and amount,
and we'll take care of the rest.



NOT JUST TOKENS! YOU CAN ALSO MANUALLY DISTRIBUTE OTHER PRIZES LIKE:


NFTs

Whitelist

Free Mints

Subscription

And More

Our rating and contact system will ensure the best efficiency as regards reward
delivery.


FLEXIBILITY AND FUN, FACILITATED BY DYNAMIC DRAW METHODS

WHATEVER YOUR GIVEAWAY GOALS ARE, WE ARE HERE TO HELP YOU ACHIEVE THEM. WHETHER
YOU WANT AN INSTANT EXECUTION, GOAL-BASED EXECUTION, OR TO BE EXECUTED AT A
TARGET TIME, THE CWALLET GIVEAWAY TOOL HELPS YOU ACHIEVE ALL THESE AND MORE!


TIMED DRAW

All winners will be drawn at a specific time predetermined by you


INSTANT DRAW

Participants will be able to draw a prize after completing all tasks


GOAL-TRIGGERED DRAW

THIS ONLY EXECUTES YOUR GIVEAWAY ONLY WHEN YOUR GOALS ARE ACHIEVED. HENCE, YOU
CAN ORGANIZE GIVEAWAYS THAT ONLY GETS EXECUTED WHEN YOUR GOALS ARE ACHIEVED.

Telegram group members reaches 100k
80k users participate in the giveaway
@SatoshiNakamoto Follows @CwalletOfficial
Discord server members hit 20k
Twitter followers reach 150k


HOW TO EFFECTIVELY USE THE CWALLET GIVEAWAY TOOL

THERE ARE SEVERAL WAYS TO UTILIZE THE GIVEAWAY TOOL FOR MAXIMUM RETURNS. YOU CAN
USE IT TO GROW YOUR BRAND ON SOCIAL MEDIA, GET FAN FEEDBACK ON CONTENT AND
PRODUCTS, GAIN TRAFFIC TO YOUR WEBSITE AND BUSINESS PAGES, OR SIMPLY HAVE FUN IN
COMMUNITIES. ALL YOU HAVE TO DO IS CREATE THE GIVEAWAY, SHARE IT WITH THE TARGET
COMMUNITIES, SIT BACK, AND WATCH, AS YOUR TARGETS PARTICIPATE IN YOUR CONTEST.
ANYONE ANYWHERE CAN PARTICIPATE IN THE GIVEAWAY AT ANY TIME.




REFERRAL CONTEST! 20 BNB PRIZE POOL FOR TOP 20 REFERRERS

Invite your friends to our Discord server to get a share of 20 BNB reward.
Anyone that invites more than 5 people will be able to join the final lucky
draw. End in 72 hours, go for it now!


SIMPLY CREATE A GIVEAWAY WITH 3 SIMPLE STEPS

CREATE YOUR CUSTOMIZED GIVEAWAY IN MINUTES, PROMOTE IT ACROSS CHANNELS, AND
VOILA! EASILY LAUNCH A GIVEAWAY, CONTEST, SWEEPSTAKE, OR LUCKY DRAW SPECIFICALLY
TAILORED TO SUIT THE NEED OF YOUR BRAND.


STEP 1

Describe your project and giveaway: · Add project information · Give your
giveaway a title, description, banner and video · Select a draw method


STEP 2

Configure user tasks across different platforms. By completing all tasks, users
will qualify for the final draws


STEP 3

Determine the rewards for the giveaway and number of winners Add contact
information of giveaway sponsor and notes for the winners


WE STAND OUT! WE'RE BETTER THAN THE REST

Cwallet's Giveaway Tool

Designed for both Web2 and Web3 communities, projects, and KOLs with an
auto-distributed token reward system.

Provably fair draw results, transparent to all participants, no one can
manipulate the results.

Various tasks across different platforms, which are automatically verified,
helping to ensure that all engagements are real.

Giveaway tasks can be executed via all mainstream social platforms, in and out
of Web3 communities.

Multiple draw methods, each designed to suit a wide variety of needs. They
include instant, manual, and goal-triggered draws.

Customized and beautiful widgets which help to ensure that the giveaway has a
brand and user-friendly User Interface (UI).


Other Giveaway Tools

Unable to effectively meet the needs of the fast-growing Web3 communities.

Cannot prove fairness; hence, giveaway creators can easily manipulate winners'
lists.

Cannot prove fairness; hence, giveaway creators can easily manipulate winners'
lists.

Most of them do not support contemporary social media platforms, and have no
special tools for Web3 communities such as on-chain verification.

Most draws on these platforms lack a variety of draws; also, the draws are
mostly manual, and winners' lists can be edited after the giveaway, which isn't
fun or fair.

Boring and tedious widgets with basic User Interfaces, which are not attractive
to participants.

The Cwallet Giveaway Tool is more than just a giveaway tool; it effectively
improves brand impressions and community engagements for both Web2 and Web3
communities.


DOWNLOAD CWALLET AND ACCESS VARIOUS TOOLS

CWALLET: 50+ NETWORKS AND 800+ CRYPTOS SUPPORTED WITH AN INSTANT SWAP FEATURE
THAT OFFERS THE BEST MARKET RATES. CWALLET TOOLS: TIP BOX FOR RECEIVING CRYPTO
TIPS AND PAYMENTS, AIRDROP GAMES FOR FUN AND ENGAGING GAMES, A GIVEAWAY TOOL FOR
INCREASING COMMUNITY GROWTH, AND OTHER MARKETING NEEDS. CWALLET BOTS: CRYPTO
TRANSACTIONS FACILITATED THROUGH SOCIAL MEDIA PLATFORMS AND MORE ADVANCED
SETTINGS TO GAIN TRAFFIC OR MONETIZE YOUR COMMUNITY WITH OUR EXCLUSIVE BOT
FEATURES.






FAQ

I have been selected as part of the winners. Where and how can I claim my token
rewards?

Login to Cwallet using the same account you used to participate in the giveaway;
your balance will be updated with the token reward, and you can confirm this via
the transaction records.

I'm not sure if I have completed all tasks; how can I verify?

To verify a task's completion status, simply click "Check Task Status" in the
task box.

How can I contact giveaway sponsor to claim my reward?

If you have won a giveaway, click "claim reward" to view the sponsor’s contact
information and specific instructions on how to claim your reward.

How can I verify the results of the draw to prove it is fair?

The Cwallet Giveaway Tool uses a provably fair algorithm to generate results.
Each result must be calculated with both a ServerSeed and a ClientSeed. With
this method, the draw results are unpredictable and provably fair; no one can
manipulate the results. See details
here.(https://doc.cwallet.com/cwallet-tools/giveaway/how-to-verify-fairness)

What is task verification?

Giveaway creators can set up tasks on multiple social platforms to grow their
brand impression via giveaways. The Cwallet giveaway tool automates the entire
process, helping giveaway creators to verify whether users have completed the
tasks, facilitating ease and saving time.

Can I edit my giveaway after creating it?

After completing the giveaway creation and even during the giveaway process, you
can edit the giveaway content, such as changing the description, adding banners
or videos; you may also change rewards and tasks. However, it is important to
note that the token selected in Cwallet for the Token Reward cannot be altered.

What happens if giveaway participants fail to meet the goal of my goal-triggered
giveaway?

When creating a goal-triggered giveaway, you will need to specify the latest
time for the draw. The purpose of setting this time is to automatically draw
your giveaway in the case where the goal isn't met for a long time. So even if
the goal is not reached, at a specific time (predetermined by the creator), the
giveaway will be automatically drawn.


WHAT ARE YOUR THOUGHTS?

We want to hear from you! We care a lot about your opinions and feedback, and we
hope to continually improve, creating services that satisfy your needs at one
stop.

Write to us!


Cwallet is a unique multi-functional wallet which offers centralized and
decentralized functions together under one app! With its futuristic tech and
user-friendly Cwallet tools, it offers a free & all-inclusive set of crypto
tools for everyone, to empower a faster, easier and safer crypto journey thus
bridging the gap between Web2.0 and Web3.0. It is not just a wallet to hold, buy
or exchange your crypto assets but a comprehensive toolkit with multiple
bot-enabled features like tipping and community management upon social networks
to boost and support the future of crypto economy.


News

Official Group



Products
Custodial Wallet
Non-Custodial Wallet
Web Wallet
Payments
Bots
cctip_bot

CwalletOfficial

CC Bot
Tools
Tip Box
Airdrop Arena
Giveaway
Bulk Payment
Request
Airtime Recharge
Payment Button
Invoice
Assets
Bitcoin (BTC)
Ethereum (ETH)
Binance Coin (BNB)
Litecoin (LTC)
Ripple (XRP)
Dogecoin (DOGE)
Polkadot (DOT)
Dash (DASH)
TRON (TRX)
Cosmos (ATOM)
Stellar (XLM)
Load more
Support
Help Center
FAQs
Staff Verification
Live Support
Contact Us
business@cwallet.com

marketing@cwallet.com

Privacy Policy
|
Terms of Service
|
AML Policy
|
Anti-Bot Policy

Copyright ©2024Cwallet. All rights reserved.

UAB "Amonra" Vilnius, Architektų g. 56-101, LT-04111 Reg.No.306133544


Hash AI Technology Limited address: Unit 321B, Building 1W, Hong Kong Science
Park Certificate No. 72625632-000-02-23-7