diff --git a/app/src/main/java/protect/card_locker/AboutActivity.java b/app/src/main/java/protect/card_locker/AboutActivity.java
index da7002939..ca59bd18e 100644
--- a/app/src/main/java/protect/card_locker/AboutActivity.java
+++ b/app/src/main/java/protect/card_locker/AboutActivity.java
@@ -1,29 +1,12 @@
 package protect.card_locker;
 
-import android.content.ActivityNotFoundException;
-import android.content.Intent;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.net.Uri;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.TextView;
-import android.widget.Toast;
-
-import androidx.collection.ArrayMap;
-import androidx.core.text.HtmlCompat;
 
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.List;
 
 import protect.card_locker.databinding.AboutActivityBinding;
 
@@ -32,6 +15,7 @@ public class AboutActivity extends CatimaAppCompatActivity {
     private static final String TAG = "Catima";
 
     private AboutActivityBinding binding;
+    private AboutContent content;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -42,11 +26,12 @@ public class AboutActivity extends CatimaAppCompatActivity {
         setSupportActionBar(binding.toolbar);
         enableToolbarBackButton();
 
+        content = new AboutContent(this);
 
         TextView copyright = binding.creditsSub;
-        copyright.setText(String.format(getString(R.string.app_copyright_fmt), getCurrentYear()));
+        copyright.setText(String.format(getString(R.string.app_copyright_fmt), content.getCurrentYear()));
         TextView versionHistory = binding.versionHistorySub;
-        versionHistory.setText(String.format(getString(R.string.debug_version_fmt), getAppVersion()));
+        versionHistory.setText(String.format(getString(R.string.debug_version_fmt), content.getAppVersion()));
 
         bindClickListeners();
     }
@@ -63,6 +48,7 @@ public class AboutActivity extends CatimaAppCompatActivity {
     @Override
     protected void onDestroy() {
         super.onDestroy();
+        content.destroy();
         clearClickListeners();
         binding = null;
     }
@@ -81,7 +67,7 @@ public class AboutActivity extends CatimaAppCompatActivity {
         binding.credits
                 .setOnClickListener(view -> new MaterialAlertDialogBuilder(this)
                         .setTitle(R.string.credits)
-                        .setMessage(getContributorInfo())
+                        .setMessage(content.getContributorInfo())
                         .setPositiveButton(R.string.ok, (dialogInterface, i) -> {
                         })
                         .show());
@@ -97,85 +83,4 @@ public class AboutActivity extends CatimaAppCompatActivity {
         binding.rate.setOnClickListener(null);
         binding.credits.setOnClickListener(null);
     }
-
-    private String getAppVersion() {
-        String version = "?";
-        try {
-            PackageInfo pi = getPackageManager().getPackageInfo(getPackageName(), 0);
-            version = pi.versionName;
-        } catch (PackageManager.NameNotFoundException e) {
-            Log.w(TAG, "Package name not found", e);
-        }
-
-        return version;
-    }
-
-    private int getCurrentYear() {
-        return Calendar.getInstance().get(Calendar.YEAR);
-    }
-
-    private String getContributors() {
-        StringBuilder contributors = new StringBuilder().append("<br/>");
-
-        BufferedReader reader = new BufferedReader(new InputStreamReader(getResources().openRawResource(R.raw.contributors), StandardCharsets.UTF_8));
-
-        try {
-            while (true) {
-                String tmp = reader.readLine();
-
-                if (tmp == null || tmp.isEmpty()) {
-                    reader.close();
-                    break;
-                }
-
-                contributors.append("<br/>");
-                contributors.append(tmp);
-            }
-        } catch (IOException ignored) {
-        }
-
-        return contributors.toString();
-    }
-
-    private String getThirdPartyLibraries() {
-        final List<ThirdPartyInfo> USED_LIBRARIES = new ArrayList<>();
-        USED_LIBRARIES.add(new ThirdPartyInfo("Color Picker", "https://github.com/jaredrummler/ColorPicker", "Apache 2.0"));
-        USED_LIBRARIES.add(new ThirdPartyInfo("Commons CSV", "https://commons.apache.org/proper/commons-csv/", "Apache 2.0"));
-        USED_LIBRARIES.add(new ThirdPartyInfo("NumberPickerPreference", "https://github.com/invissvenska/NumberPickerPreference", "GNU LGPL 3.0"));
-        USED_LIBRARIES.add(new ThirdPartyInfo("uCrop", "https://github.com/Yalantis/uCrop", "Apache 2.0"));
-        USED_LIBRARIES.add(new ThirdPartyInfo("Zip4j", "https://github.com/srikanth-lingala/zip4j", "Apache 2.0"));
-        USED_LIBRARIES.add(new ThirdPartyInfo("ZXing", "https://github.com/zxing/zxing", "Apache 2.0"));
-        USED_LIBRARIES.add(new ThirdPartyInfo("ZXing Android Embedded", "https://github.com/journeyapps/zxing-android-embedded", "Apache 2.0"));
-        StringBuilder libs = new StringBuilder().append("<br/>");
-        for (ThirdPartyInfo entry : USED_LIBRARIES) {
-            libs.append("<br/><a href=\"").append(entry.url()).append("\">").append(entry.name()).append("</a> (").append(entry.license()).append(")");
-        }
-
-        return libs.toString();
-    }
-
-    private String getUsedThirdPartyAssets() {
-        final List<ThirdPartyInfo> USED_ASSETS = new ArrayList<>();
-        USED_ASSETS.add(new ThirdPartyInfo("Android icons", "https://fonts.google.com/icons?selected=Material+Icons", "Apache 2.0"));
-
-        StringBuilder resources = new StringBuilder().append("<br/>");
-        for (ThirdPartyInfo entry : USED_ASSETS) {
-            resources.append("<br/><a href=\"").append(entry.url()).append("\">").append(entry.name()).append("</a> (").append(entry.license()).append(")");
-        }
-
-        return resources.toString();
-    }
-
-    private String getContributorInfo() {
-        StringBuilder contributorInfo = new StringBuilder();
-        contributorInfo.append(HtmlCompat.fromHtml(String.format(getString(R.string.app_contributors), getContributors()), HtmlCompat.FROM_HTML_MODE_COMPACT));
-        contributorInfo.append("\n\n");
-        contributorInfo.append(getString(R.string.app_copyright_old));
-        contributorInfo.append("\n\n");
-        contributorInfo.append(HtmlCompat.fromHtml(String.format(getString(R.string.app_libraries), getThirdPartyLibraries()), HtmlCompat.FROM_HTML_MODE_COMPACT));
-        contributorInfo.append("\n\n");
-        contributorInfo.append(HtmlCompat.fromHtml(String.format(getString(R.string.app_resources), getUsedThirdPartyAssets()), HtmlCompat.FROM_HTML_MODE_COMPACT));
-
-        return contributorInfo.toString();
-    }
 }
diff --git a/app/src/main/java/protect/card_locker/AboutContent.java b/app/src/main/java/protect/card_locker/AboutContent.java
new file mode 100644
index 000000000..926418f8f
--- /dev/null
+++ b/app/src/main/java/protect/card_locker/AboutContent.java
@@ -0,0 +1,112 @@
+package protect.card_locker;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.util.Log;
+
+import androidx.core.text.HtmlCompat;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+
+public class AboutContent {
+
+    public static final String TAG = "Catima";
+
+    public Context context;
+
+    public AboutContent(Context context) {
+        this.context = context;
+    }
+
+    public void destroy() {
+        this.context = null;
+    }
+
+    public String getAppVersion() {
+        String version = "?";
+        try {
+            PackageInfo pi = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
+            version = pi.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            Log.w(TAG, "Package name not found", e);
+        }
+
+        return version;
+    }
+
+    public int getCurrentYear() {
+        return Calendar.getInstance().get(Calendar.YEAR);
+    }
+
+    public String getContributors() {
+        StringBuilder contributors = new StringBuilder().append("<br/>");
+
+        BufferedReader reader = new BufferedReader(new InputStreamReader(context.getResources().openRawResource(R.raw.contributors), StandardCharsets.UTF_8));
+
+        try {
+            while (true) {
+                String tmp = reader.readLine();
+
+                if (tmp == null || tmp.isEmpty()) {
+                    reader.close();
+                    break;
+                }
+
+                contributors.append("<br/>");
+                contributors.append(tmp);
+            }
+        } catch (IOException ignored) {
+        }
+
+        return contributors.toString();
+    }
+
+    public String getThirdPartyLibraries() {
+        final List<ThirdPartyInfo> USED_LIBRARIES = new ArrayList<>();
+        USED_LIBRARIES.add(new ThirdPartyInfo("Color Picker", "https://github.com/jaredrummler/ColorPicker", "Apache 2.0"));
+        USED_LIBRARIES.add(new ThirdPartyInfo("Commons CSV", "https://commons.apache.org/proper/commons-csv/", "Apache 2.0"));
+        USED_LIBRARIES.add(new ThirdPartyInfo("NumberPickerPreference", "https://github.com/invissvenska/NumberPickerPreference", "GNU LGPL 3.0"));
+        USED_LIBRARIES.add(new ThirdPartyInfo("uCrop", "https://github.com/Yalantis/uCrop", "Apache 2.0"));
+        USED_LIBRARIES.add(new ThirdPartyInfo("Zip4j", "https://github.com/srikanth-lingala/zip4j", "Apache 2.0"));
+        USED_LIBRARIES.add(new ThirdPartyInfo("ZXing", "https://github.com/zxing/zxing", "Apache 2.0"));
+        USED_LIBRARIES.add(new ThirdPartyInfo("ZXing Android Embedded", "https://github.com/journeyapps/zxing-android-embedded", "Apache 2.0"));
+        StringBuilder libs = new StringBuilder().append("<br/>");
+        for (ThirdPartyInfo entry : USED_LIBRARIES) {
+            libs.append("<br/><a href=\"").append(entry.url()).append("\">").append(entry.name()).append("</a> (").append(entry.license()).append(")");
+        }
+
+        return libs.toString();
+    }
+
+    public String getUsedThirdPartyAssets() {
+        final List<ThirdPartyInfo> USED_ASSETS = new ArrayList<>();
+        USED_ASSETS.add(new ThirdPartyInfo("Android icons", "https://fonts.google.com/icons?selected=Material+Icons", "Apache 2.0"));
+
+        StringBuilder resources = new StringBuilder().append("<br/>");
+        for (ThirdPartyInfo entry : USED_ASSETS) {
+            resources.append("<br/><a href=\"").append(entry.url()).append("\">").append(entry.name()).append("</a> (").append(entry.license()).append(")");
+        }
+
+        return resources.toString();
+    }
+
+    public String getContributorInfo() {
+        StringBuilder contributorInfo = new StringBuilder();
+        contributorInfo.append(HtmlCompat.fromHtml(String.format(context.getString(R.string.app_contributors), getContributors()), HtmlCompat.FROM_HTML_MODE_COMPACT));
+        contributorInfo.append("\n\n");
+        contributorInfo.append(context.getString(R.string.app_copyright_old));
+        contributorInfo.append("\n\n");
+        contributorInfo.append(HtmlCompat.fromHtml(String.format(context.getString(R.string.app_libraries), getThirdPartyLibraries()), HtmlCompat.FROM_HTML_MODE_COMPACT));
+        contributorInfo.append("\n\n");
+        contributorInfo.append(HtmlCompat.fromHtml(String.format(context.getString(R.string.app_resources), getUsedThirdPartyAssets()), HtmlCompat.FROM_HTML_MODE_COMPACT));
+
+        return contributorInfo.toString();
+    }
+}