4⃣ Arc Transfer
Creator: @mustafa29460849
🔗 arc-dapp-qknz.vercel.app/
Um novo mini dApp na Testnet da Arc focado em transferências USDC/EURC e assinaturas automatizadas por IA.
O que está incluído:
Transferências diretas de USDC e EURC (rápidas e de baixo custo)
Integração on-chain com o SubscriptionManager (diária, semanal e mensal)
Assinatura de PaymentIntent EIP-712
Backend com Agente de IA que executa pagamentos automatizados
Regras de pagamento: máximo por transação, limite diário e limite mensal
What the native code actually does with the SMS permission:
Inside SathiMainActivity, the app uses SubscriptionManager to detect all active SIM cards and then uses SmsManager.getSmsManagerForSubscriptionId(...) to send an automated SMS from each SIM slot.
This SMS is sent to a fixed shortcode (seen in the code context as 14422) to verify the active mobile number linked to the device.
In simple terms, the app silently sends a verification SMS from every SIM in the device to confirm the user’s active mobile numbers and link them with the phone’s IMEI for identification. 3/n
Updating my SubscriptionManager today to incorporate new analytics layer, then it’s straight onto onboarding! Hoping to get @ateiq_app v1.4 out by the end of the week! Also, loving the energy of the #BuildInPublic community!
How many times have you been charged for a subscription you forgot to cancel?
Enter @get_revuto — the first subscription management platform built on Cardano, powered by Web3 and DeFi.
Revuto isn’t just about tracking subscriptions — it puts you in full control:
🔹 Approve, snooze, or block any payment before it happens
🔹 Use Revuto tokens (REVU) and crypto to pay
🔹 Own subscriptions as NFTs — rent or sell them
🔹 No more credit card traps or hidden renewals
They’ve already partnered with platforms like Netflix and Spotify to show real use cases.
This is real-world blockchain utility — not hype.
💡 Imagine your monthly costs being transparent, tokenized, and entirely in your hands.
Subscription freedom is here.
Try @get_revuto and explore how DeFi solves real problems.
#Revuto#Cardano#Web3Utility#DeFi#Crypto#Fintech#SubscriptionManager#NFTs#CryptoPayments#BlockchainApps#CryptoTools#DigitalFreedom
✨30 Day Challenge @the_web3compass - Day 17
🔹Created an UpgradeHub contract that uses delegatecall to route user interactions to an external SubscriptionManager logic contract.
This separates storage from logic, allowing safe upgrades without losing user data
#30DayOfSolidity