diff --git a/core/datasource/src/main/java/com/tangem/datasource/utils/RequestHeader.kt b/core/datasource/src/main/java/com/tangem/datasource/utils/RequestHeader.kt
index a0193d4b18..5b9de76ce7 100644
--- a/core/datasource/src/main/java/com/tangem/datasource/utils/RequestHeader.kt
+++ b/core/datasource/src/main/java/com/tangem/datasource/utils/RequestHeader.kt
@@ -2,6 +2,7 @@ package com.tangem.datasource.utils
 
 import android.os.Build
 import com.tangem.datasource.api.common.AuthProvider
+import com.tangem.datasource.utils.RequestHeader.CacheControlHeader.checkHeaderValueOrEmpty
 import com.tangem.utils.Provider
 import com.tangem.utils.version.AppVersionProvider
 import java.util.Locale
@@ -27,8 +28,24 @@ sealed class RequestHeader(vararg pairs: Pair<String, Provider<String>>) {
     class AppVersionPlatformHeaders(appVersionProvider: AppVersionProvider) : RequestHeader(
         "version" to Provider(appVersionProvider::versionName),
         "platform" to Provider { "android" },
-        "language" to Provider { Locale.getDefault().language },
-        "timezone" to Provider { TimeZone.getDefault().displayName },
-        "device" to Provider { "${Build.MANUFACTURER} ${Build.MODEL}" },
+        "language" to Provider { Locale.getDefault().language.checkHeaderValueOrEmpty() },
+        "timezone" to Provider {
+            TimeZone.getDefault().getDisplayName(false, TimeZone.SHORT).checkHeaderValueOrEmpty()
+        },
+        "device" to Provider { "${Build.MANUFACTURER} ${Build.MODEL}".checkHeaderValueOrEmpty() },
     )
+
+    /**
+     * Use it to avoid crash in okhttp headers
+     */
+    fun String.checkHeaderValueOrEmpty(): String {
+        for (i in this.indices) {
+            val c = this[i]
+            val charCondition = c == '\t' || c in '\u0020'..'\u007e'
+            if (!charCondition) {
+                return ""
+            }
+        }
+        return this
+    }
 }
\ No newline at end of file
diff --git a/core/datasource/src/test/kotlin/com/tangem/datasource/api/common/config/managers/ProdApiConfigsManagerTest.kt b/core/datasource/src/test/kotlin/com/tangem/datasource/api/common/config/managers/ProdApiConfigsManagerTest.kt
index bd2f50fc4d..7c874508d8 100644
--- a/core/datasource/src/test/kotlin/com/tangem/datasource/api/common/config/managers/ProdApiConfigsManagerTest.kt
+++ b/core/datasource/src/test/kotlin/com/tangem/datasource/api/common/config/managers/ProdApiConfigsManagerTest.kt
@@ -127,9 +127,11 @@ internal class ProdApiConfigsManagerTest(private val model: Model) {
                         "refcode" to Provider { EXPRESS_REF_CODE },
                         "version" to Provider { VERSION_NAME },
                         "platform" to Provider { "android" },
-                        "language" to Provider { Locale.getDefault().language },
-                        "timezone" to Provider { TimeZone.getDefault().displayName },
-                        "device" to Provider { "${Build.MANUFACTURER} ${Build.MODEL}" },
+                        "language" to Provider { Locale.getDefault().language.checkHeaderValueOrEmpty() },
+                        "timezone" to Provider {
+                            TimeZone.getDefault().getDisplayName(false, TimeZone.SHORT).checkHeaderValueOrEmpty()
+                        },
+                        "device" to Provider { "${Build.MANUFACTURER} ${Build.MODEL}".checkHeaderValueOrEmpty() },
                     ),
                 ),
             )
@@ -146,9 +148,11 @@ internal class ProdApiConfigsManagerTest(private val model: Model) {
                         "card_public_key" to Provider { APP_CARD_PUBLIC_KEY },
                         "version" to Provider { VERSION_NAME },
                         "platform" to Provider { "android" },
-                        "language" to Provider { Locale.getDefault().language },
-                        "timezone" to Provider { TimeZone.getDefault().displayName },
-                        "device" to Provider { "${Build.MANUFACTURER} ${Build.MODEL}" },
+                        "language" to Provider { Locale.getDefault().language.checkHeaderValueOrEmpty() },
+                        "timezone" to Provider {
+                            TimeZone.getDefault().getDisplayName(false, TimeZone.SHORT).checkHeaderValueOrEmpty()
+                        },
+                        "device" to Provider { "${Build.MANUFACTURER} ${Build.MODEL}".checkHeaderValueOrEmpty() },
                     ),
                 ),
             )
@@ -167,5 +171,16 @@ internal class ProdApiConfigsManagerTest(private val model: Model) {
                 ),
             )
         }
+
+        private fun String.checkHeaderValueOrEmpty(): String {
+            for (i in this.indices) {
+                val c = this[i]
+                val charCondition = c == '\t' || c in '\u0020'..'\u007e'
+                if (!charCondition) {
+                    return ""
+                }
+            }
+            return this
+        }
     }
 }
\ No newline at end of file