Countly has an open source application core that is evaluated and tested by contributors and bounty hunters. Additionally, we regularly hire application security experts for third-party penetration tests.
These penetration testers evaluate the source code, running application, and the deployed environment.
Countly also uses high-quality static analysis tooling such as CodeQL, Deepscan, Codacy, SonarCloud, LGTM, or Dependabot, to secure our product at every step of the development process.