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![Miguel Angel Cabrera](https://ph-avatars.imgix.net/5286478/d1cd2f63-f090-45f3-9984-1ffe567ed771.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Miguel Angel Cabrera
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I found myself sometimes building products that did not solve a real problem, thus, getting first customers became really complex and of course, end up falling.
Prblms is a curated marketplace of problems that focuses on problem validation and connecting with people that have a specific problem to iterate.
Entrepreneurs can investigate what problems people really have thanks to the upvotes as...
![Prblms](https://ph-files.imgix.net/70eef522-0dd7-4abd-a142-e4c809c247da.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Prblms
Connecting entrepreneurs with real problems and target users
![Miguel Angel Cabrera](https://ph-avatars.imgix.net/5286478/d1cd2f63-f090-45f3-9984-1ffe567ed771.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
A curated list of real problems from real people, to inspire entrepreneurs, connect, and drive innovation.
Building a successful product requires solving a real problem and talking to the first customers to iterate. Prblms community give you all that.
![Prblms](https://ph-files.imgix.net/70eef522-0dd7-4abd-a142-e4c809c247da.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Prblms
Connecting entrepreneurs with real problems and target users
![Miguel Angel Cabrera](https://ph-avatars.imgix.net/5286478/d1cd2f63-f090-45f3-9984-1ffe567ed771.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Miguel Angel Cabrera
left a comment
Pay by Crypto was started with a simple concept in mind: Be able to live just with a self-custody crypto wallet. We are very concerned about allowing the use of crypto in the real world while preserving core values, like the self-custody of assets.
A fun fact. The initial idea arrived at the supermarket queue, and since then, we literally say the UX will be optimal when you can pay at the...
![Pay by Crypto](https://ph-files.imgix.net/0d24a0aa-0be2-42f8-bc7e-66702b56f0e3.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Pay by Crypto
Pay by crypto anywhere directly from any of your wallets
![Miguel Angel Cabrera](https://ph-avatars.imgix.net/5286478/d1cd2f63-f090-45f3-9984-1ffe567ed771.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Pay by crypto is an app that allows you to pay anywhere directly from any of your self-custody crypto wallets. It allows you to pay instantly and even when you are offline. Also, it is extremely secure since you push funds, nobody can pull your wallet.
![Pay by Crypto](https://ph-files.imgix.net/0d24a0aa-0be2-42f8-bc7e-66702b56f0e3.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Pay by Crypto
Pay by crypto anywhere directly from any of your wallets