𐤊 Jackmaster 🇧🇷 (@jackmaster273) header
𐤊 Jackmaster 🇧🇷 (@jackmaster273) profile picture

🇧🇷 @Tangem Ambassador | @Tangem Portuguese Interpreter | Kaspa Advocate | AI Training Expert @micro1_ai | @outlier_ai_ | Cybersecurity Student

Joined December 2023
Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)Photo by 𐤊 Jackmaster 🇧🇷 (@jackmaster273)
🚀 Good evening, Kaspa community! I’ve just released my first book about Kaspa on Amazon, written in English, with the goal of helping spread awareness of the $KAS ecosystem to a wider global audience. The book costs only $2.99 — basically the price of a coffee ☕. The goal isn’t profit, but helping promote Kaspa and bringing more people into the community. If you could: • Check it out • Buy a copy to support • Or leave a comment/review it would help a lot with the Amazon algorithm and increase the book’s visibility so more people can discover Kaspa. Thank you to everyone helping grow this amazing community! 💙 Book link: a.co/d/0hgbGh6h
12
43
4
159
13,546
💚 Kaspeiros, bora tirar os KAS da corretora? 😎 A Tangem suporta Kaspa e guarda sua chave dentro do chip do cartão. É só encostar no celular e pronto! 🔐📱 🎁 Cupons juntos no checkout:
JACKMASTER273 (10%) + OWNIT (20%) = 30% OFF! 🔥 ⏳ O OWNIT pode acabar a qualquer momento, então corre! Compre a carteira Tangem com desconto!
🔗 tangem.com/invite/JACKMASTER… @tangem #Kaspa #KaspaBrasil #Tangem #AutoCustodia
1
3
98
TxFlow, built different 🧊 The recap in 3D: $12B volume · 1.25M points/week · 6,007 ranked traders · Vault TVL +87.8% 👉 Comment "3D" for my link (also in bio) · code TXJACKMASTER ⚠️ Disclaimer: Not financial advice. For informational purposes only. I use a referral link and may earn rewards if you sign up. Crypto derivatives and vaults carry high risk, including total loss of funds. Vault returns are not guaranteed and not principal-protected; past performance doesn't indicate future results. Points have no monetary value and no token is promised. Not available in restricted jurisdictions. DYOR. #TxFlow #3DMotion #DeFi #Crypto
2
112
Your first minute on TxFlow 📱 Sign in → bridge → trade → earn Points → rank → vault 👉 Comment "START" for my link (also in bio) · code TXJACKMASTER ⚠️ Disclaimer: Not financial advice. For informational purposes only. I use a referral link and may earn rewards if you sign up. Crypto derivatives and vaults carry high risk, including total loss of funds. Vault returns are not guaranteed and not principal-protected; past performance doesn't indicate future results. Points have no monetary value and no token is promised. Not available in restricted jurisdictions. DYOR. #TxFlow #UIUX #CryptoApp #DeFi
2
95
💚 Tangem is on sale! Keep your crypto in self-custody with Tangem. 🔐 🔑 Your private key is generated inside the chip and never leaves it 📱 Tap the card to your phone to sign 🔋 No battery, no cable 🎁 Until November 16, stack both codes at checkout: 🔑 JACKMASTER273 → 10% OFF ➕ 2X11 → extra 22% OFF 💸 = 32% OFF in total (2X11 depends on your delivery country.) Your crypto. Your keys. 💚 Buy the Tangem wallet with a discount! 👉 tangem.com/invite/JACKMASTER…
1
7
120
💚 Kaspa fam, Tangem is on sale! 🔥 If you hold KAS for the long run, you already know: exchanges are for trading, not for storing. 🔐 Tangem supports Kaspa (KAS) natively. It's a cold wallet the size of a bank card:
🔑 Your private key is generated inside the chip and never leaves it
📱 Tap the card to your phone to sign
🔋 No battery, no cable, no hassle 🎁 Until November 16, stack both codes at checkout:
🔑 JACKMASTER273 → 10% OFF
➕ 2X11 → extra 22% OFF
💸 = 32% OFF in total (2X11 depends on your delivery country.) Your KAS. Your keys. 💚 Buy the Tangem wallet with a discount!
👉 tangem.com/invite/JACKMASTER…
1
2
147
POW! 💥 3 superpoderes da sua carteira Tangem: 1️⃣ GASTE E GANHE DE VOLTA Cashback do Tangem Pay em USDC: 1% (Basic) ou 2% (Plus) 2️⃣ ENVIE SEM A MOEDA DA TAXA Smart Gas: a taxa da rede sai em USDT ou USDC 3️⃣ A CHAVE FICA COM VOCÊ Nasce e fica dentro do chip do seu cartão 🔐 (Cashback em compras a partir de US$ 30, teto de US$ 100/US$ 300 por mês, conforme país e KYC. Smart Gas só em redes compatíveis, e a taxa pode sair um pouco maior do que na moeda nativa.) Comenta 1, 2 ou 3: qual é o seu favorito? 👇 🔑 Cupom JACKMASTER273 = 10% OFF 🌍 Mora fora do Brasil? Até 16/11, junte com o cupom 2X11 (+22%) e o desconto chega a 32% no total. O 2X11 não vale para entregas no Brasil. Compre a carteira Tangem com desconto! 🔗 tangem.com/invite/JACKMASTER… @tangem #Tangem #TangemPay #SmartGas #Cashback #Cripto #AutoCustodia #ColdWallet
2
2
128
You click buy… where does the order go? On TxFlow L1, every fill is a public tx — perps, prediction, builders. Tx-BFT + DAG. No black box. This week: $AMGN up to 20× · Epoch 3 · Trade & Treat (referrals still boost rank up to 2×) Code: PA8T0381VA app.txflow.com/campaign/trad… @TxFlow_L1 Crypto & leverage = risk. DYOR. Where transactions flow.
🤖 Made with AI
1
3
133
Você clica em "comprar"… e pra onde vai a sua ordem? Na maioria das corretoras, ninguém te mostra. 👀 A @TxFlow_L1 vira esse jogo: uma Layer 1 feita pra finanças on-chain — spot, perps e mercados de previsão — onde cada ordem, fill e liquidação é transação pública. ⚙️ Tx-BFT: blocos em paralelo num DAG, travados numa sequência irreversível ⚙️ Matching, clearing e margem no mesmo state machine. Sem reorg. 🔥 Esta semana: → Perps de $AMGN (pedido da comunidade) — até 20× → Season 1 Epoch 3: 1,25M pontos em 6.530 contas → Trade & Treat: pool de US$ 20 mil no teto — mas a indicação ainda multiplica seu ranking até 2× 👉 Bora? Entra no Trade & Treat com meu código PA8T0381VA: app.txflow.com/campaign/trad… Segue a @TxFlow_L1 e te vejo lá dentro. Where transactions flow. 🌊 NFA · DYOR · alavancagem é risco alto.
3
361
Most exchanges ask you to trust a black box. @TxFlow_L1 is a Layer 1 built for on-chain finance — spot, perps, prediction — where every order, fill, and liquidation is a public transaction. Tx-BFT proposes blocks in parallel on a DAG, then locks one irreversible sequence. Matching, clearing, and margin update in a single state machine. No reorgs. This week: → $AMGN perps (community request) — up to 20× → Season 1 Epoch 3: 1.25M points across 6,530 accounts → Trade & Treat: $20K fee-credit pool maxed — referrals can still push leaderboard volume up to 2× Where transactions flow. app.txflow.com/campaign/trad… NFA. DYOR. Sources: x.com/TxFlow_L1 · docs.txflow.com · txflow.com
1
69
CEX pede pra você confiar no servidor. @TxFlow_L1 mostra o livro: cada ordem, fill e liquidação é transação pública, ordenada em DAG (Tx-BFT) e executada sem reorg. O que tá rodando agora: → L1 de finanças on-chain (+250k TPS, finalidade em 1 bloco) → Channels no mesmo settlement: TxFlow DEX (perps CLOB) + Probly (TIP3) → $AMGN listado a pedido da comunidade, até 20x → Season 1 Epoch 3: 1,25M pontos em 6.530 contas → Trade & Treat: pool de US$ 20k no teto — indicação ainda multiplica até 2× no ranking Where transactions flow. NFA. DYOR. Alavancagem é risco alto. Fontes: x.com/TxFlow_L1 · docs.txflow.com · txflow.com
2
117
💥 3 superpoderes da sua carteira Tangem: 1️⃣ GASTE E GANHE DE VOLTA Cashback do Tangem Pay em USDC: 1% (Basic) ou 2% (Plus) 2️⃣ ENVIE SEM A MOEDA DA TAXA Smart Gas: a taxa da rede sai em USDT ou USDC 3️⃣ A CHAVE FICA COM VOCÊ Nasce e fica dentro do chip do seu cartão 🔐 (Cashback em compras a partir de US$ 30, teto de US$ 100/US$ 300 por mês, conforme país e KYC. Smart Gas só em redes compatíveis, e a taxa pode sair um pouco maior do que na moeda nativa.) Comenta 1, 2 ou 3: qual é o seu favorito? 👇 🔑 Cupom JACKMASTER273 = 10% OFF Compre a carteira Tangem com desconto! 🔗 tangem.com/invite/JACKMASTER… @tangem #Tangem #TangemPay #SmartGas #Cashback #Cripto #AutoCustodia #ColdWallet ---
1
4
86
When institutions delay disclosure and funds are already laundered, when exchanges freeze withdrawals, and when seed phrases account for millions of permanently lost coins, the equation is simple Seedless @Tangem delivers the highest practical security available today with genuine earning pathways that never require surrendering control The cards are the wallet. The keys stay yours The rest is noise 👇🏾
1
3
97
Saques liberados. 🔓 E aí: quem controla, de verdade, as suas criptos? A Binance está reabrindo os saques em etapas, depois de um hack recorde. A minha regra: exchange para negociar, autocustódia para guardar. Na Tangem, a chave fica dentro do chip, e só você assina. Desde 2017, mais de 6 milhões de dispositivos e nenhum comprometido, segundo a Tangem. E no mesmo app você ainda faz swaps, envios, bridges e usa o Tangem Pay (USDC na Polygon). Passo a passo: configure sua Tangem → copie seu endereço → saque na mesma rede → envie um teste primeiro. Salva este post para usar na hora de transferir. 📌 🔑 Junte os cupons OWNIT + JACKMASTER273 no checkout = até 30% OFF Compre a carteira Tangem com desconto! 🔗 tangem.com/invite/JACKMASTER… Criptoativos envolvem riscos. Isto não é recomendação de investimento. A disponibilidade do Tangem Pay varia por país. @tangem #Tangem #Autocustodia #OwnIt #Bitcoin #Cripto
2
5
289
My paycheck no longer goes to an exchange. #WhyTangem It goes straight to my Tangem. 🔐 The key is stored on the chip in my card, and I’m the only one who can sign transactions. Plus, my USDC earns yield on Aave—via the Arbitrum and Polygon networks—without me ever handing over my keys to anyone.
2
8
230
If an exchange were to pause withdrawals tomorrow, my wallet would remain entirely under my control. What about your crypto—is it actually in your possession, or just tied to your login? 👇
1
36
Binance is reopening withdrawals in phases after a record hack. My take: trade on exchanges, hold in self-custody. With Tangem, my private key stays inside the chip and only I can sign. Since 2017, 6M+ devices and none compromised, according to Tangem. Plus swaps, transfers, bridges and Tangem Pay (USDC on Polygon) in one app. How to move it: set up your Tangem → copy your address → withdraw on the same network → send a small test first. 🔑 Stack OWNIT + JACKMASTER273 at checkout = up to 30% OFF Buy the Tangem wallet with a discount! 🔗 tangem.com/invite/JACKMASTER… Crypto involves risk. Not financial advice. Tangem Pay availability varies by country. @tangem #Tangem #SelfCustody #OwnIt #NotYourKeysNotYourCoins #Bitcoin #Crypto
1
4
234
Depois de Sacar da Corretora ,recebo meus salários sempre na Tangem e aqui eu uso redes como a Arb e Pol para rendimentos dos meus Usdc . Seguranca e rendimento inteligente na parceria com a AAVE . Stack OWNIT + JACKMASTER273 at checkout = up to 30% OFF
tangem.com/en/pricing/?promo… Buy the Tangem wallet with a discount!
1
6
198
Chegou o app Tangem 6.6 ⚡ Atualização curta mas bem prática: 🔎 Markets: tocou na busca, já pode digitar, sem toque extra 🟣 Modo Yield agora também na rede Monad 🎁 Recompensas extras de incentivo Merkl para resgatar no Yield 💳 Tangem Pay: o cashback aparece logo depois que você paga, sem esperar a compra concluir Já está na App Store, bora atualizar. Stack OWNIT + JACKMASTER273 at checkout = up to 30% OFF 👇 tangem.com/en/pricing/?promo…
4
103
Saiu o app Tangem 6.5.1 📲 É uma versão de ajustes que deixa tudo mais redondo em cima das novidades da 6.5: 🔗 Novas redes Masterpiece e Onyx 🎚️ Slippage personalizado nos swaps 📊 Ativos reais tokenizados no Markets 🔁 Swaps cross-chain via DEX no Yield com reembolso automático 💳 Tangem Pay com onboarding novo e recarga mais rápida pelo banco Stack OWNIT + JACKMASTER273 at checkout = up to 30% OFF 👇 tangem.com/en/pricing/?promo…
4
126