In crypto, a single security gap doesn't just cost a bug fix, it can cost user funds permanently. We, Seven Web Tech, build cryptocurrency wallet and exchange apps in India with security treated as the foundation, not an add-on layered in after launch.
Unlike most apps, a crypto app has no undo button, once a transaction is sent, it's sent. That reality shapes how we approach every part of the build, from wallet key management to withdrawal confirmations, well before we think about how the price charts should look.
A simple crypto wallet app for holding and transferring coins needs a very different security and compliance setup than a full exchange platform matching buy and sell orders between users. We scope the wallet architecture, transaction flow and KYC requirements to exactly what your platform is, instead of over-building a wallet app with exchange-level complexity it doesn't need.
We've built crypto wallet apps, exchange platforms and blockchain-based applications for businesses across India, with secure wallet architecture, live price tracking and KYC-compliant onboarding. If security or compliance gaps are holding your current platform back, tell us where the concerns are and we'll walk through what needs to be addressed.
Users store, send and receive multiple cryptocurrencies in one wallet, built with proper key management and encryption practices.
Real-time price updates and custom price alerts help users track the market without needing to check a separate app constantly.
We build clear order placement and conversion flows, whether that's peer-to-peer trading or direct buy and sell against your platform.
We build in identity verification and transaction monitoring flows to help your platform meet regulatory compliance requirements.
We add layered authentication and withdrawal confirmation steps, since a compromised account in crypto means funds are gone for good.
You get a full admin dashboard to monitor transactions, flag suspicious activity and manage users with proper audit trails.
We've built crypto wallet and exchange platforms in India, so we understand the security depth this category genuinely requires.
We treat wallet architecture and transaction security as the foundation of the build, not a feature added toward the end.
We design KYC and AML flows with genuine compliance in mind, not just a checkbox form that doesn't hold up under scrutiny.
We also help new crypto startups set up wallet security, KYC flow and compliance-ready reporting correctly from their very first user.
We keep improving security measures, supported currencies and transaction speed so your platform stays reliable as it scales.
Our team members follow a step-by-step process to build a cryptocurrency app. Here's the process
We understand whether you need a wallet, exchange or hybrid platform, and what compliance requirements apply to your business.
We design wallet key management, transaction flow and authentication layers before any interface design work begins.
Our development team builds the wallet, price tracking, KYC flow and admin panel, refining based on your feedback.
We test wallet security, transaction flows and authentication thoroughly to identify and close vulnerabilities before launch.
Once everything is verified, we launch your crypto app on the Play Store and App Store, ready for users to start transacting.
We help set up audit trails and transaction records structured to support your regulatory and compliance reporting needs.
We provide ongoing support to fix issues, monitor for emerging security risks and add features as your platform grows.
Learn about all the reasons why you should choose Seven Web Tech as your cryptocurrency app development company in India
We design wallet structure and transaction flow around your specific platform type, whether that's a simple wallet or a full exchange.
Wallet keys, transactions and user accounts are protected with layered security practices, since crypto transactions can't be reversed.
We build clear confirmation and status tracking for every transaction, so users always know exactly where their funds stand.
KYC and AML flows are built to hold up under real regulatory scrutiny, not just to look complete on the surface.
Whether you need a simple crypto wallet or a full exchange platform, we quote clear pricing with no hidden costs later.
Our team stays available after launch to monitor for security concerns and add features as your platform scales.
If you have an issue or question that requires immediate assistance, you can click the button below to chat live with a Customer Service representative.
Please allow 06 – 12 business days from the time your package arrives back to us for a refund to be issued.
We build proper wallet key management, encrypted storage, two-factor authentication and withdrawal confirmation steps, treating security as the foundation of the app since crypto transactions cannot be reversed once sent.
Yes, we build multi-currency wallet support so users can hold, send and receive different cryptocurrencies within the same app, based on which coins your platform needs to support.
Yes, we build identity verification and transaction monitoring flows designed to help your platform meet KYC and AML compliance requirements relevant to your jurisdiction and business type.
We build both, depending on your business needs, a simple wallet app for holding and transferring crypto, or a full exchange platform with order matching between buyers and sellers, scoped to what your platform actually requires.
A basic wallet app usually takes a few weeks, while a full exchange platform with order matching, KYC and compliance reporting takes longer given the additional security testing required. We confirm the exact timeline after understanding your requirements.
Yes, we conduct thorough security and penetration testing on wallet architecture, transaction flows and authentication before launch, since identifying vulnerabilities after users start transacting is far more costly.
Yes, our support continues after launch. We monitor for emerging security risks, fix issues, and add features as your platform and user base keep growing.
