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Download with Confidence

We write all our own software at Sera4.

We choose to do it because we believe this is the best way to ensure both the security of the platform and the best possible user experience. Not all keyless access control providers insource their app development or software engineering resources. We believe that the risks are too high to save money like that.

There are some things you can look at before downloading an app that can give you some clues to how well-designed and maintained it is.

  • How recent was the latest update? Operating systems constantly change and security threats evolve. Apps need to be constantly updated to keep pace. We suggest that an app that hasn’t been updated within the last 4 months has been suffering for lack of attention.
  • How many downloads does it have? This can give a good sense of how much real-world use this mobile app has seen. Apps with recent Release Dates or few downloads may still have some bugs to work out.
  • How big is it? Bigger downloads are often a result of the inclusion of cross-platform libraries, media or extra code. All this extra code can present added attack surface. Besides, who wants to run out of phone memory faster?
Teleporte on Google Play — captured on April 11, 2022.

And, of course, take a look at the ratings and reviews in the app store, and decide for yourself.

If you’d like to learn more about how we design the app, our embedded code, our cloud servers for security from the ground up, contact us.

PS. Of course, we code our embedded firmware and cloud servers 100% in-house at Sera4 as well, and our apps are coded natively and independently for Android and for iOS.

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