diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4789abe..81c5a64 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [0.10.0] - TBD
+### Changed
+- Configuration: `taskcluster_scope_prefix` now becomes `taskcluster_scope_prefixes` and takes a JSON array.
+
+
 ## [0.9.0] - 2018-11-23
 
 ### Changed
diff --git a/examples/config.example.json b/examples/config.example.json
index 5ed0c0e..338d569 100644
--- a/examples/config.example.json
+++ b/examples/config.example.json
@@ -25,7 +25,7 @@
         "release": "release"
     },
 
-    "taskcluster_scope_prefix": "project:releng:googleplay:",
+    "taskcluster_scope_prefixes": ["project:releng:googleplay:"],
 
     "verbose": true
 }
diff --git a/pushapkscript/task.py b/pushapkscript/task.py
index c355279..b155395 100644
--- a/pushapkscript/task.py
+++ b/pushapkscript/task.py
@@ -8,15 +8,49 @@
 
 
 def extract_android_product_from_scopes(context):
-    prefix = context.config['taskcluster_scope_prefix']
+    prefixes = _get_scope_prefixes(context)
+    scopes = _extract_scopes_from_unique_prefix(
+        scopes=context.task['scopes'],
+        prefixes=prefixes
+    )
     scope = get_single_item_from_sequence(
-        context.task['scopes'],
-        condition=lambda scope: scope.startswith(prefix),
+        scopes,
+        condition=lambda _: True,     # scopes must just contain 1 single item
         ErrorClass=TaskVerificationError,
-        no_item_error_message='No valid scope found. Task must have a scope that starts with "{}"'.format(prefix),
-        too_many_item_error_message='More than one valid scope given',
+        no_item_error_message='No scope starting with any of these prefixes {} found'.format(prefixes),
+        too_many_item_error_message='More than one scope found',
     )
 
-    android_product = scope[len(prefix):]
+    android_product = scope.split(':')[-1]
 
     return android_product
+
+
+def _get_scope_prefixes(context):
+    prefixes = context.config['taskcluster_scope_prefixes']
+    return [
+        prefix if prefix.endswith(':') else '{}:'.format(prefix)
+        for prefix in prefixes
+    ]
+
+
+def _extract_scopes_from_unique_prefix(scopes, prefixes):
+    scopes = [
+         scope
+         for scope in scopes
+         for prefix in prefixes
+         if scope.startswith(prefix)
+    ]
+    _check_scopes_exist_and_all_have_the_same_prefix(scopes, prefixes)
+    return scopes
+
+
+def _check_scopes_exist_and_all_have_the_same_prefix(scopes, prefixes):
+    for prefix in prefixes:
+        if all(scope.startswith(prefix) for scope in scopes):
+            break
+    else:
+        raise TaskVerificationError(
+            'Scopes must exist and all have the same prefix. '
+            'Given scopes: {}. Allowed prefixes: {}'.format(scopes, prefixes)
+        )
diff --git a/pushapkscript/test/integration/test_integration_script.py b/pushapkscript/test/integration/test_integration_script.py
index 104b977..e0d7572 100644
--- a/pushapkscript/test/integration/test_integration_script.py
+++ b/pushapkscript/test/integration/test_integration_script.py
@@ -57,7 +57,7 @@ def _generate_json(self):
                     "certificate": "/dummy/path/to/certificate.p12"
                 }}
             }},
-            "taskcluster_scope_prefix": "project:releng:googleplay:"
+            "taskcluster_scope_prefixes": ["project:releng:googleplay:"]
         }}'''.format(
             work_dir=self.work_dir, test_data_dir=self.test_data_dir, project_data_dir=project_data_dir,
             keystore_path=self.keystore_manager.keystore_path,
diff --git a/pushapkscript/test/test_googleplay.py b/pushapkscript/test/test_googleplay.py
index a164284..86e17af 100644
--- a/pushapkscript/test/test_googleplay.py
+++ b/pushapkscript/test/test_googleplay.py
@@ -30,7 +30,7 @@ def setUp(self):
                     'certificate': '/path/to/dummy_non_p12_file',
                 },
             },
-            'taskcluster_scope_prefix': 'project:releng:googleplay:',
+            'taskcluster_scope_prefixes': ['project:releng:googleplay:'],
         }
         self.context.task = {
             'scopes': ['project:releng:googleplay:release'],
diff --git a/pushapkscript/test/test_jarsigner.py b/pushapkscript/test/test_jarsigner.py
index 8fe57e9..b570c4b 100644
--- a/pushapkscript/test/test_jarsigner.py
+++ b/pushapkscript/test/test_jarsigner.py
@@ -20,7 +20,7 @@ def setUp(self):
                 'release': 'release_alias',
                 'dep': 'dep_alias',
             },
-            'taskcluster_scope_prefix': 'project:releng:googleplay:',
+            'taskcluster_scope_prefixes': ['project:releng:googleplay:'],
         }
         self.context.task = {
             'scopes': ['project:releng:googleplay:aurora'],
@@ -29,7 +29,7 @@ def setUp(self):
         self.minimal_context = MagicMock()
         self.minimal_context.config = {
             'jarsigner_key_store': '/path/to/keystore',
-            'taskcluster_scope_prefix': 'project:releng:googleplay:',
+            'taskcluster_scope_prefixes': ['project:releng:googleplay:'],
         }
         self.minimal_context.task = {
             'scopes': ['project:releng:googleplay:aurora'],
diff --git a/pushapkscript/test/test_manifest.py b/pushapkscript/test/test_manifest.py
index dfd96fb..5ece5fa 100644
--- a/pushapkscript/test/test_manifest.py
+++ b/pushapkscript/test/test_manifest.py
@@ -16,7 +16,7 @@ def test_verify(monkeypatch, does_apk_have_expected_digest, raises):
     monkeypatch.setattr(manifest, '_does_apk_have_expected_digest', lambda _, __: does_apk_have_expected_digest)
 
     context = MagicMock()
-    context.config = {'taskcluster_scope_prefix': 'project:releng:googleplay:'}
+    context.config = {'taskcluster_scope_prefixes': ['project:releng:googleplay:']}
     context.task = {
         'scopes': ['project:releng:googleplay:aurora'],
     }
diff --git a/pushapkscript/test/test_task.py b/pushapkscript/test/test_task.py
index dd927be..9f1f9c0 100644
--- a/pushapkscript/test/test_task.py
+++ b/pushapkscript/test/test_task.py
@@ -103,37 +103,69 @@ def test_validate_real_life_tasks(context, task):
     validate_task_schema(context)
 
 
-@pytest.mark.parametrize('prefix, task, expected', ((
-    'project:releng:googleplay:',
-    {'scopes': ['project:releng:googleplay:aurora']},
+@pytest.mark.parametrize('prefixes, scopes, raises, expected', ((
+    ['project:releng:googleplay:'],
+    ['project:releng:googleplay:aurora'],
+    False,
     'aurora',
 ), (
-    'project:releng:googleplay:',
-    {'scopes': ['project:releng:googleplay:beta']},
+    ['project:releng:googleplay:'],
+    ['project:releng:googleplay:beta'],
+    False,
     'beta',
 ), (
-    'project:releng:googleplay:',
-    {'scopes': ['project:releng:googleplay:release']},
+    ['project:releng:googleplay:'],
+    ['project:releng:googleplay:release'],
+    False,
     'release',
 ), (
-    'project:mobile:focus:googleplay:product:',
-    {'scopes': ['project:mobile:focus:googleplay:product:focus']},
+    ['project:mobile:focus:googleplay:product:'],
+    ['project:mobile:focus:googleplay:product:focus'],
+    False,
     'focus',
+), (
+    ['project:mobile:focus:googleplay:product:'],
+    [],
+    True,
+    None,
+), (
+    [],
+    ['project:mobile:focus:googleplay:product:focus'],
+    True,
+    None,
+), (
+    ['project:releng:googleplay:'],
+    ['project:releng:googleplay:beta', 'project:releng:googleplay:release'],
+    True,
+    None,
+), (
+    ['project:releng:googleplay:', 'project:mobile:focus:releng:googleplay'],
+    ['project:releng:googleplay:beta', 'project:mobile:focus:releng:googleplay:product:focus'],
+    True,
+    None,
+), (
+    ['project:mobile:reference_browser:releng:googleplay:'],
+    [
+        'project:mobile:reference_browser:releng:googleplay:product:reference_browser',
+        'project:mobile:reference_browser:releng:googleplay:product:reference_browser_dep',
+    ],
+    True,
+    None,
+), (
+    ['project:mobile:focus:releng:googleplay', 'project:mobile:reference_browser:releng:googleplay:'],
+    [
+        'project:mobile:focus:releng:googleplay:product:focus',
+        'project:mobile:reference_browser:releng:googleplay:product:reference_browser',
+    ],
+    True,
+    None,
 )))
-def test_extract_supported_android_products(context, prefix, task, expected):
-    context.task = task
-    context.config = {
-        'taskcluster_scope_prefix': prefix,
-    }
-    assert extract_android_product_from_scopes(context) == expected
-
+def test_extract_supported_android_products(context, prefixes, scopes, raises, expected):
+    context.task = {'scopes': scopes}
+    context.config = {'taskcluster_scope_prefixes': prefixes}
 
-def test_extract_android_product_from_scopes_fails_when_too_many_products_are_given(context):
-    context.task = {
-        'scopes': ['project:releng:googleplay:beta', 'project:releng:googleplay:release']
-    }
-    context.config = {
-        'taskcluster_scope_prefix': 'project:releng:googleplay:',
-    }
-    with pytest.raises(TaskVerificationError):
-        extract_android_product_from_scopes(context)
+    if raises:
+        with pytest.raises(TaskVerificationError):
+            extract_android_product_from_scopes(context)
+    else:
+        assert extract_android_product_from_scopes(context) == expected