Lately, it seems that many users are experiencing Invalid Signature problems in the Cares for Protection application.

This problem certainly makes users feel disturbed, so how to solve it? Check out the complete information in this article until it’s finished.
The Pedulilindungi application is now very important for everyone to have. This is because, this application can provide evidence that a person has been vaccinated or not.
This application is used when going to public places such as malls, airports, or other places that require a QR scan to be able to enter the place.
Even if you have been vaccinated, without using the Cares for Protection application, your activities to enter certain places may be hampered.
But who would have thought, not a few users of the Pedulilindungi application complained that this application often experienced errors and could not be opened.
This can be seen from the many negative reviews of the Pedulilindungi application from its users who comment on the Google Play Store or Appstore. Even the app rating only reaches 3.6 stars.
Complaints that are often experienced by users are that they often experience error problems in the Pedulilindungi application and don’t know what to do.
This means that it proves that there are still some shortcomings in the Pedulilindungi application. It is hoped that later this application will be updated so that problems do not occur again.
Invalid Signature CareProtect Application
The problem that is currently being experienced by users of the Pedulilindungi application is that there is an Invalid Signature message.
This current problem makes users feel quite disappointed because they cannot access the Cares for Protection application as usual.
So how to solve the Invalid Signature problem? At this time I will provide information on how to overcome it so that it can be used again as usual.
How to Overcome Invalid Signature Applications Cares Protect
There are several ways you can do to overcome the problems that occur in this application. Here are some ways you can follow.
Reinstall the CareProtective Application
The first step that can be done is by uninstalling the Pedulilindungi application on the cellphone you are using.
After that, open the google play store or appstore application to reinstall the latest version of the Cares for Protection application.
Then you can reuse the app and feel the difference. If the error still occurs, then you can follow the next method.
Clear CareProtect App Cache
The next thing you can do is clear the cache contained in the Cares for Protection application. Here’s how to clear the cache in the app:
- First step, open settings
- Then select menu Application
- Next select CareProtect app
- Select menu Clear Cache & Memory to clear cache data in app
- After that, restart the phone
Visit the Pedulilindungi.id site
If you have followed all the methods above but still can’t, then an alternative solution that can be done is to open the official website to access the proof of the vaccine certificate that you have. Following are the steps:
- Open the browser application you are using
- Visit the official Pedulilindungi website below https://pedulilindungi.id/
- You can check the status of the vaccination program by filling in your name, NIK, and the available form
- If you want to check the vaccine certificate, you can login first
By opening the Cares for Protection website, you can view the vaccine certificate but the drawback is that you cannot scan a QR code.
Therefore, perhaps the most appropriate solution is to be patient for a while until it can be used normally again. Because the possibility of invalid Signature in the Pedulilindungi application occurs due to system problems.
The final word
That’s interesting information about how to overcome the Invalid Signature of Cares for Protecting Applications which is quite annoying. Hopefully this article can be useful and thank you for visiting.