Validatity of certificates

Question

Are the certificates considered valid outside the app or not?

Answer 1

It is clear that Sololearn certificates are certificates of completion not official academic or professional certifications. They show that you have finished course on Sololearn and can be shared on LinkedIn, resumes or portfolios to demonstrate learning initiative. In fact they are not formally accredited by universities, governments or major certification bodies (like Oracle Microsoft or Cisco).
So yes they are valid in the sense of proof of learning on the platform but remember that they are not considered the same as an industry-recognized certificate.