BlockID Verify

1Kosmos

Reviews from AWS customer

1 AWS reviews
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  • 3 star
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External reviews

40 reviews
from and

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4-star reviews ( Show all reviews )

    mithil m.

Smooth, Secure Passwordless Identity Verification with 1Kosmos Verify

  • May 25, 2026
  • Review provided by G2

What do you like best about the product?
1Kosmos Verify provides a smooth and secure identity verification experience. The platform is easy to use, and the authentication process is fast and reliable. I especially like the passwordless authentication and identity verification features, which improve both security and user experience. The interface is intuitive, and the overall implementation and management process is quite efficient.
What do you dislike about the product?
While the platform is reliable overall, the initial setup and configuration can feel slightly complex for new users. Some integrations and customization options could be made more straightforward. At times, the user interface may feel a bit overwhelming, especially for first-time users, and improved documentation or onboarding would make the experience even better.
What problems is the product solving and how is that benefiting you?
We were looking for a secure and reliable identity verification solution that could reduce dependency on passwords and improve user authentication. 1Kosmos Verify helped streamline the verification process while enhancing security and user experience. It has reduced authentication friction for users, improved onboarding efficiency, and helped us manage identity verification in a more secure and organized way.


    Shewta C.

Excellent Biometric Identification and Passwordless Login

  • May 17, 2026
  • Review provided by G2

What do you like best about the product?
Really good for biometric identification and passwordless login.
What do you dislike about the product?
Pricing is on the higher side, so it’s not suitable for small R&D teams. I also need an additional learning session because it’s a bit complex to use, and the documentation isn’t sufficient.
What problems is the product solving and how is that benefiting you?
I wanted to integrated it with CRM for login authentication using API call


    reviewer2830572

Facial recognition at our building gate has improved access control and saves time and budget

  • May 15, 2026
  • Review provided by PeerSpot

What is our primary use case?

My main use for 1Kosmos BlockID was a project in which we had to develop a facial recognition system for another company at the gate of their building. After the facial recognition was completed, we encrypted all of that data and stored it into a database where it was possible to access and review who entered the building.

What is most valuable?

In my experience with 1Kosmos BlockID, the system was very accurate, with facial recognition working correctly approximately 99% of the time, and the platform is very user-friendly.

The user-friendly aspect of 1Kosmos BlockID is straightforward enough for any user and was very handy for finance and HR departments, and it is not necessary to be a tech person to operate it.

Regarding the metrics with 1Kosmos BlockID, I have to say that we saved 80% of the allocation budget for this project, and the time saved was at least 40%.

What needs improvement?

1Kosmos BlockID is fine as it is. However, it could potentially reach a full 100% accuracy rate for facial recognition.

For how long have I used the solution?

I have been using 1Kosmos BlockID for at least six months.

What do I think about the stability of the solution?

1Kosmos BlockID is stable.

What do I think about the scalability of the solution?

Scalability for 1Kosmos BlockID is very easy to manage.

How are customer service and support?

The customer support for 1Kosmos BlockID is good.

Which solution did I use previously and why did I switch?

This was the first time I used a solution like 1Kosmos BlockID. I did not evaluate other solutions before choosing 1Kosmos BlockID.

What's my experience with pricing, setup cost, and licensing?

Based on my experience, the pricing of 1Kosmos BlockID is very affordable, and the licensing is very long in terms of duration.

What other advice do I have?

There is no specific outcome or changes with 1Kosmos BlockID to report, but because this is the first time I have used a tool like this, I cannot make comparisons. I would like to give the advice regarding 1Kosmos BlockID to not dive deep into the use of this product, as it is very easy to use. I give this review a rating of 9 out of 10.


    Mahesh Konda

Passwordless workflows have reduced credential overhead and now simplify secure user access

  • May 15, 2026
  • Review from a verified AWS customer

What is our primary use case?

1Kosmos BlockID is primarily used for password verification and passwordless authentication use cases.

A specific use case and one of the primary day-to-day uses for 1Kosmos BlockID is passwordless authentication for internal applications and secure access workflows. It helps streamline authentication while reducing dependency on traditional passwordless methods, lowering the operational overhead and related credential management.

Another use case is strong identity verification and decentralized identity management, especially for organizations looking to strengthen authentication workflows while simplifying things for users.

How has it helped my organization?

1Kosmos BlockID has a positive impact on my organization mainly from both a security and operational efficiency standpoint. The passwordless authentication, its primary approach, helped reduce password-related issues, support overhead, and team issues, especially around credential resets and account access problems. It also improved the overall authentication experience for users and strengthened identity and access. From an operational perspective, onboarding authentication workflows became more streamlined, which helped save time for both users and support teams.

While I do not have exact metrics available because we did not notice a visible reduction of password-related support requirements, from a day-to-day operational perspective, 1Kosmos BlockID helped us save time for both users and support teams, simplifying access workflows and reducing the dependency on both manual and credential recovery processes.

What is most valuable?

1Kosmos BlockID features help to improve both security and user experience by reducing the dependency on traditional passwords. The platform is also useful from an operational perspective.

One of the areas I found valuable with decentralized identity management was the strong identity verification capability. It added an additional layer of trusted authentication where the user has completed the onboarding process, especially for securing applications, accessibility, and account validation.

What needs improvement?

The onboarding and initial configuration experience with 1Kosmos BlockID could be improved, especially in larger enterprise environments with multiple integration authentication rules. There is also room for improvement around reporting customization and administrative visibility, which would help security teams get more tailored insights based on their requirements.

For how long have I used the solution?

I have been using 1Kosmos BlockID for a little over a year.

What do I think about the stability of the solution?

1Kosmos BlockID stability is solid. I did not notice any issues.

What do I think about the scalability of the solution?

Regarding the scalability of 1Kosmos BlockID, we never encountered anything related to resource consumption with this product.

What was our ROI?

1Kosmos BlockID provides return on investment.

What other advice do I have?

I would strongly recommend 1Kosmos BlockID. 1Kosmos BlockID provides strong passwordless authentication and improves the user authentication experience. It also helps reduce the overhead related to credential management. I rate 1Kosmos BlockID as an 8 out of 10. The reason for my rating of 8 out of 10 is simple. There are still some areas for improvement, such as the onboarding and reporting flexibility that I mentioned, but overall, the platform is beneficial for my environment.


    Mohit K.

Secure, Fast, and Truly Passwordless

  • April 30, 2026
  • Review provided by G2

What do you like best about the product?
What I like most about 1Kosmos Verify is its passwordless, biometric-based authentication, which noticeably strengthens security while still delivering a quick, user-friendly login experience.
What do you dislike about the product?
The main drawback of 1Kosmos Verify is its complex initial setup and higher cost, along with a learning curve for users unfamiliar with passwordless and decentralized identity systems.
What problems is the product solving and how is that benefiting you?
1Kosmos Verify addresses key challenges tied to password-based authentication, identity fraud, and overly complex user onboarding.

First, it reduces the risks that come with passwords—such as phishing, credential theft, and constant password resets—by enabling a fully passwordless login experience using biometrics and QR-based authentication. This strengthens security while also easing the workload on IT support teams.

Second, it helps with identity verification by combining biometric authentication with ID verification and liveness detection. This adds confidence that the person accessing the system is truly who they claim to be, which is especially important in compliance-heavy environments like finance or enterprise access.

It also makes onboarding and day-to-day login simpler. Rather than juggling multiple credentials or OTPs, users can verify themselves and access systems in just a few steps, improving productivity and overall satisfaction.

Overall, the main benefits I see are reduced reliance on passwords (and the support issues that come with them), a stronger security posture against phishing and unauthorized access, more streamlined onboarding and authentication, and a faster, more convenient login experience.


    Sharath J.

Effortless Identity Proofing with AccuraGlobal Coverage, Fast Deployment, Passwordless Security

  • March 26, 2026
  • Review provided by G2

What do you like best about the product?
1Kosmos Verify makes identity proofing effortless. The platform combines biometric authentication, liveness detection, and document verification with impressive accuracy. I especially appreciate how it balances strong fraud prevention with a smooth, passwordless user experience
What do you dislike about the product?
The enterprise-grade features come at a higher cost compared to smaller vendors, and initial integration requires some planning. However, the benefits far outweigh these minor challenges.
What problems is the product solving and how is that benefiting you?
Business problems solved:

Reduced fraud by over 70% in our onboarding process

Enabled passwordless authentication for employees and customers

Supported global operations with coverage across 190+ countries and thousands of document formats


    Pradyumn G.

Responsive Customer Support for Identity Verification

  • February 03, 2026
  • Review provided by G2

What do you like best about the product?
1Kosmos Verify application is simple to use and integrates well with the existing systems. Customer support is also responsive. Some features like its authentication feature are reliable and user friendly too.
What do you dislike about the product?
1Kosmos platform can feel a bit clunky or tricky at first because some of its system parts are not immediately clear from the beginning.
What problems is the product solving and how is that benefiting you?
For securing the User Authentication and Identity Verification, I used 1Kosmos Verify platform because it ensures the safe access across multiple online platforms.


    Abhishek B.

Great Biometric Authentication with Face Matching & Liveness Detection

  • February 02, 2026
  • Review provided by G2

What do you like best about the product?
The upsides of using 1Kosmos Verify is their great biometric authentication service using face matching and liveness detection
What do you dislike about the product?
The 1 thing I would say is least useful would be the complex setup and the difficulty for first time users to understand the product
What problems is the product solving and how is that benefiting you?
It’s been beneficial for me because it provides bio auth. Since usernames and passwords can be stolen, this feels like a more secure way to sign in.


    Oil & Energy

Secure, Passwordless Authentication Without the Complexity.

  • January 21, 2026
  • Review provided by G2

What do you like best about the product?
I like best about 1Kosmos Verify is how it combines strong security with a smooth user experience. It delivers true password less, phishing-resistant authentication using standards like FIDO2, while keeping onboarding and identity proofing straightforward for users. Single platform approach identity verification, credential issuance, and authentication all in one reduces complexity for organizations and improves trust without adding friction.
What do you dislike about the product?
The onboarding and configuration process can take more planning and technical effort upfront, so it helps to be prepared before getting started.
What problems is the product solving and how is that benefiting you?
The main benefit for me is stronger security with less friction: fewer login problems, no password resets, faster access, and greater confidence that only verified users can authenticate. It also helps simplify compliance and cut operational overhead, which makes access more reliable and efficient overall.


    Csr Kumar

Passwordless login has transformed daily accounting work and now saves hours on support calls

  • January 03, 2026
  • Review provided by PeerSpot

What is our primary use case?

1Kosmos BlockID is used primarily for accounting operations, as there are different portals that need to be accessed to check shipping status, invoice status, and when selling on the Amazon portal. Logging into those Amazon portals involves using user credentials, login IDs, and passwords, and 1Kosmos BlockID helps everywhere whether selling through Amazon, Shopify, or working on cloud-based ERP.

In daily workflow, passwords cannot be stored by writing them on chit notes, saving them on phones, or using sticky notes. Previously, reliance was placed on Google Authenticator and another application, Okta verification, which used to help remember login IDs and passwords, but 1Kosmos BlockID is really helpful in that aspect. When logging on a computer system and using 1Kosmos BlockID, it makes logging in anywhere and working on cloud-based products super easy.

1Kosmos BlockID fits into workflow because in account receivable, it's a large-scale business where work is always done on cloud-based products, not on applications. In an entire career of 11 years, only two years have been application-based ERP called SAP, whereas every other application used has been cloud-based, such as Business Central, Oracle NetSuite, and Workday. 1Kosmos BlockID is instrumental in completing day-to-day needs, enabling smooth logins and password management during eight or nine-hour shifts.

What is most valuable?

The cloud-based feature of 1Kosmos BlockID stands out because when working on SAP, it often went down due to memory size, but since 1Kosmos BlockID is cloud-based, downtime is not experienced. The second standout feature is the login ID and password recognition; it allows the right person to log in without manual entry of usernames and passwords, making 1Kosmos BlockID very helpful in any situation.

1Kosmos BlockID offers passwordless authentication that eliminates 2FA. It operates through biometric authentications, such as facial recognition and thumb impressions, which are compliant security keys for enterprise applications. Identity verification is another strong feature; if 1Kosmos BlockID recognizes a user, it ensures that the right person is logging in. It uses AI and machine learning to scan government-issued IDs, licenses, and passports, matching them with user biometrics for 100% accuracy. The digital wallet feature also stores user identity information in a private or permissioned blockchain, allowing users to control their personal data. It meets high assurance standards, including NIST 800-63-3 and GDPR, and supports both app-based and browser-based user journeys for onboarding and authentication.

1Kosmos BlockID has positively impacted the organization by enhancing security through eliminating usernames and passwords and storing encrypted user data in a private permissioned blockchain, which drastically reduces the risk of data breaches and phishing. Furthermore, it has improved operational efficiency by streamlining the user experience, reducing help desk calls for password resets and simplifying identity management, thus increasing overall productivity.

In terms of time savings, for a team of 15 people, a monthly saving of around eight to ten hours has been observed after using 1Kosmos BlockID. Before its implementation, the IT help desk faced 300 to 500 calls a month. After using 1Kosmos BlockID, that number reduced to just 70 to 80 calls monthly, significantly alleviating common password-related issues.

What needs improvement?

For improvement, I suggest implementing optimistic execution that allows nodes to process blocks ahead of time for quicker responses, potentially cutting down block times. Additionally, dynamic block intervals for adjusting based on network conditions could optimize resources, increasing transaction throughput when demand is high.

I choose 9 out of 10 because there are one or two improvements needed. With 11 years of experience, I recognize that others with more experience may find additional areas for improvement, but I am hopeful that future updates will address those.

For how long have I used the solution?

1Kosmos BlockID has been used for more than three years.

What do I think about the stability of the solution?

1Kosmos BlockID is completely stable, and no downtime has been experienced so far; I hope that it will continue to perform well in the future.

What do I think about the scalability of the solution?

1Kosmos BlockID has excellent scalability; the company has 3,000 employees, and it handles them very well, suggesting that it could easily scale to accommodate 20,000 to 30,000 users without issues.

How are customer service and support?

Initially, customer support was contacted for navigation help, and the experience was positive. The support professional was very knowledgeable and resolved the issue within 20 to 30 minutes, providing a well-explained manual guide as well.

Which solution did I use previously and why did I switch?

Before using 1Kosmos BlockID, 2FA and Microsoft Authenticator were utilized, which led to numerous challenges such as data breaches and security issues. The transition to 1Kosmos BlockID addressed these concerns effectively, and there is confidence that the right choice was made.

What was our ROI?

1Kosmos BlockID has provided a return on investment by significantly reducing the need for IT personnel. Initially, ten people were in the IT support team, but with the reduced ticket volume from 300 to 500 to just 70 to 80 calls monthly, only two IT staff members are now required, saving costs equivalent to around 80 lakhs per year.

What's my experience with pricing, setup cost, and licensing?

The experience with the pricing, setup cost, and licensing for 1Kosmos BlockID has been great. Previously, issues were encountered with Business Central where changing the price for one single line item would inadvertently affect all other items, but with 1Kosmos BlockID, the impact is limited to the specific line item. Licensing has also been beneficial, as one of the largest licensors in the USA works with clients such as Disney and Marvel, helping manage contracts effectively and reminding of timelines for price changes.

Which other solutions did I evaluate?

Other options were not evaluated before selecting 1Kosmos BlockID. It was discovered through the internet and chosen based on the impressive features it offered.

What other advice do I have?

Customer support receives a solid rating of 10 out of 10.

Every organization should consider using 1Kosmos BlockID due to its extensive features that meet the needs of businesses today.

1Kosmos BlockID is a great solution for many business problems. Continued feedback will only enhance the product further, and I highly recommend 1Kosmos BlockID to other businesses.

My overall review rating for 1Kosmos BlockID is 9 out of 10.