EVM WALLET WITH POST-QUANTUM SIGNATURE
Tectonic wallet
Form factor — Chrome extension. My area of responsibility — product UX and UI: onboarding, sending, history, accounts, security and privacy, NFT, connection to dApps. The main task is to make quantum-secure signatures a user value, rather than a “tumbler about a future that no one understands.”
EVM WALLET WITH POST-QUANTUM SIGNATURE
Tectonic wallet
Form factor — Chrome extension. My area of responsibility — product UX and UI: onboarding, sending, history, accounts, security and privacy, NFT, connection to dApps. The main task is to make quantum-secure signatures a user value, rather than a “tumbler about a future that no one understands.”
EVM WALLET WITH POST-QUANTUM SIGNATURE
Tectonic wallet
Form factor — Chrome extension. My area of responsibility — product UX and UI: onboarding, sending, history, accounts, security and privacy, NFT, connection to dApps. The main task is to make quantum-secure signatures a user value, rather than a “tumbler about a future that no one understands.”
The main idea behind the product
The main idea behind the product
The main idea behind the product
Conventional wallets conceal complexity and ask users to “just sign.” In the long run, this is a risk — especially for long-term assets. The customer has created a model where the user sees and controls what kind of protection they are signing transactions with: standard or post-quantum. You don't need to understand the algorithms — it's important to understand the consequences. This protects against hacking by quantum computers.
Conventional wallets conceal complexity and ask users to “just sign.” In the long run, this is a risk — especially for long-term assets. The customer has created a model where the user sees and controls what kind of protection they are signing transactions with: standard or post-quantum. You don't need to understand the algorithms — it's important to understand the consequences. This protects against hacking by quantum computers.
Conventional wallets conceal complexity and ask users to “just sign.” In the long run, this is a risk — especially for long-term assets. The customer has created a model where the user sees and controls what kind of protection they are signing transactions with: standard or post-quantum. You don't need to understand the algorithms — it's important to understand the consequences. This protects against hacking by quantum computers.
Two levels of control, one understandable language
Two levels of control, one understandable language
Two levels of control, one understandable language
Globally: enable “enhanced protection by default” in the settings, and that's it—your wallet will always sign quantum-securely.
Specifically: on the send screen, you can select a mode specifically for this transaction. If global protection is enabled, the specific switch is already selected and locked. This way, the user's decision is respected, and the interface does not argue with them.
We don't force everyone to use PQ: the default setting is a standard signature for compatibility with the ecosystem. If you need increased protection, you can enable it globally or for a specific message. It's a fair trade-off that is understandable to the user and transparent in the UI.
We don't force everyone to use PQ: the default setting is a standard signature for compatibility with the ecosystem. If you need increased protection, you can enable it globally or for a specific message. It's a fair trade-off that is understandable to the user and transparent in the UI.
We don't force everyone to use PQ: the default setting is a standard signature for compatibility with the ecosystem. If you need increased protection, you can enable it globally or for a specific message. It's a fair trade-off that is understandable to the user and transparent in the UI.
Onboarding without fear
vThe process is simple: create a wallet → password → done. The success screen displays a brief explanation of “enhanced signature” and where to enable it. Users are not confused by terminology, but understand that they are in control.
Onboarding without fear
vThe process is simple: create a wallet → password → done. The success screen displays a brief explanation of “enhanced signature” and where to enable it. Users are not confused by terminology, but understand that they are in control.
Onboarding without fear
vThe process is simple: create a wallet → password → done. The success screen displays a brief explanation of “enhanced signature” and where to enable it. Users are not confused by terminology, but understand that they are in control.
What was difficult in the process
Above me were the product designer, PM, and CEO, which meant that I wasn't the one making the final decisions. Some of the decisions I made (how to guide the user, how to explain security, how to visually unload the first steps) were rewritten over my head. Then the client looked at it and asked to “bring it back to how Pasha had it.”
What was difficult in the process
Above me were the product designer, PM, and CEO, which meant that I wasn't the one making the final decisions. Some of the decisions I made (how to guide the user, how to explain security, how to visually unload the first steps) were rewritten over my head. Then the client looked at it and asked to “bring it back to how Pasha had it.”
What was difficult in the process
Above me were the product designer, PM, and CEO, which meant that I wasn't the one making the final decisions. Some of the decisions I made (how to guide the user, how to explain security, how to visually unload the first steps) were rewritten over my head. Then the client looked at it and asked to “bring it back to how Pasha had it.”
Privacy — the foundation of trust
Lock — with one click from the header. Auto-lock with a timer. “Hide balances” if there are people around. It doesn't make a fuss about security — it gives you peace of mind in real-life scenarios: the office, coworking spaces, the subway.
Privacy — the foundation of trust
Lock — with one click from the header. Auto-lock with a timer. “Hide balances” if there are people around. It doesn't make a fuss about security — it gives you peace of mind in real-life scenarios: the office, coworking spaces, the subway.
Privacy — the foundation of trust
Lock — with one click from the header. Auto-lock with a timer. “Hide balances” if there are people around. It doesn't make a fuss about security — it gives you peace of mind in real-life scenarios: the office, coworking spaces, the subway.
Microtexts that relieve anxiety
Microtexts that relieve anxiety
Microtexts that relieve anxiety
— “Quantum-safe signing — enable if storing for a long time. Can be changed at any time.”
— “This transaction will be signed with enhanced security. Compatibility with some dApps may vary.”
— “Managed in Settings — to avoid accidentally weakening security.”
— “Quantum-safe signing — enable if storing for a long time. Can be changed at any time.”
— “This transaction will be signed with enhanced security. Compatibility with some dApps may vary.”
— “Managed in Settings — to avoid accidentally weakening security.”
— “Quantum-safe signing — enable if storing for a long time. Can be changed at any time.”
— “This transaction will be signed with enhanced security. Compatibility with some dApps may vary.”
— “Managed in Settings — to avoid accidentally weakening security.”
THANK YOU FOR READING
THANK YOU FOR READING
THANK YOU FOR READING
Check out other works
Check out other works
Check out other works
pavel@dovnar.ru