diff --git a/build_custom_app.pl b/build_custom_app.pl
deleted file mode 100755
index 18acdec..0000000
--- a/build_custom_app.pl
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/perl
-
-use utf8;
-use strict;
-use warnings;
-use Getopt::Long;
-
-# get the params
-my $zim_url;
-my $custom_app;
-my $keystore;
-my $api_key;
-my $version = "0";
-my $cmd;
-
-# Get console line arguments
-GetOptions('zim_url=s' => \$zim_url,
-	   'custom_app=s' => \$custom_app,
-	   'keystore=s' => \$keystore,
-	   'api_key=s' => \$api_key,
-	   'version=s' => \$version
-	   );
-
-# Print usage() if necessary
-if (!$zim_url || !$custom_app || !$keystore || !$api_key) {
-    print "usage: ./build_custom_app.pl --keystore=kiwix-android.keystore --api_key=google.json --zim_url=\"https://download.kiwix.org/zim/wikipedia_en_medicine_novid.zim\" --custom_app=wikimed [--version=1]\n";
-    exit;
-}
-
-# Clean signed ap
-$cmd = "rm ./signed_apks/*apk"; `$cmd`;
-
-# Download ZIM file
-$cmd = "wget \"$zim_url\" -O content.zim"; `$cmd`;
-
-# Get ZIM file size
-$cmd = "stat -c %s content.zim";
-my $zim_size = `$cmd` =~ s/\n//gr ;
-$ENV{ZIM_SIZE} = $zim_size;
-
-# Compute version code base
-$cmd = "date +%y%j";
-my $version_code_base = `$cmd` =~ s/\n//gr . $version;
-
-# Compute content version code
-my $content_version_code = $version_code_base;
-$ENV{CONTENT_VERSION_CODE} = $content_version_code;
-
-# Compute custom app date
-$cmd = "date +%Y-%m";
-my $date = `$cmd` =~ s/\n//gr;
-$ENV{VERSION_NAME} = $date;
-
-# Compile apps
-$ENV{VERSION_CODE} = $version_code_base;
-$cmd = "./kiwix-build.py --target-platform android_arm --android-custom-app $custom_app --zim-file-size $zim_size kiwix-android-custom"; system $cmd;
-
-$ENV{VERSION_CODE} = "1" . $version_code_base;
-$cmd = "./kiwix-build.py --target-platform android_arm64 --android-custom-app $custom_app --zim-file-size $zim_size kiwix-android-custom"; system $cmd;
-
-$ENV{VERSION_CODE} = "2" . $version_code_base;
-$cmd = "./kiwix-build.py --target-platform android_x86 --android-custom-app $custom_app --zim-file-size $zim_size kiwix-android-custom"; system $cmd;
-
-$ENV{VERSION_CODE} = "3" . $version_code_base;
-$cmd = "./kiwix-build.py --target-platform android_x86_64 --android-custom-app $custom_app --zim-file-size $zim_size kiwix-android-custom"; system $cmd;
-
-# Sign apps
-$cmd = "./TOOLCHAINS/android-sdk-r25.2.3/build-tools/25.0.2/apksigner sign -ks \"${keystore}\" --out signed_apks/app-${version_code_base}-release-signed.apk BUILD_android_arm/kiwix-android-custom_${custom_app}/app/build/outputs/apk/${custom_app}/release/app-${custom_app}-release-unsigned.apk";
-system $cmd;
-
-$cmd = "./TOOLCHAINS/android-sdk-r25.2.3/build-tools/25.0.2/apksigner sign -ks \"${keystore}\" --out signed_apks/app-1${version_code_base}-release-signed.apk BUILD_android_arm64/kiwix-android-custom_${custom_app}/app/build/outputs/apk/${custom_app}/release/app-${custom_app}-release-unsigned.apk";
-system $cmd;
-
-$cmd = "./TOOLCHAINS/android-sdk-r25.2.3/build-tools/25.0.2/apksigner sign -ks \"${keystore}\" --out signed_apks/app-2${version_code_base}-release-signed.apk BUILD_android_x86/kiwix-android-custom_${custom_app}/app/build/outputs/apk/${custom_app}/release/app-${custom_app}-release-unsigned.apk";
-system $cmd;
-
-$cmd = "./TOOLCHAINS/android-sdk-r25.2.3/build-tools/25.0.2/apksigner sign -ks \"${keystore}\" --out signed_apks/app-3${version_code_base}-release-signed.apk BUILD_android_x86_64/kiwix-android-custom_${custom_app}/app/build/outputs/apk/${custom_app}/release/app-${custom_app}-release-unsigned.apk";
-system $cmd;
-
-# Upload
-
-$cmd = "./build_custom_app.py --step publish --custom-app ${custom_app} --google-api-key ${api_key} --zim-path content.zim --apks-dir signed_apks --content-version-code ${content_version_code}";
-system $cmd;
-
-exit;
diff --git a/build_custom_app.py b/build_custom_app.py
deleted file mode 100755
index 35590fd..0000000
--- a/build_custom_app.py
+++ /dev/null
@@ -1,430 +0,0 @@
-#!/usr/bin/env python3
-
-import \
-    argparse, \
-    datetime, \
-    glob, \
-    json, \
-    os, \
-    ssl, \
-    sys, \
-    tempfile, \
-    time, \
-    urllib
-from uuid import uuid4
-from contextlib import contextmanager
-from urllib.parse import urlparse
-
-from utils import (
-    Remotefile,
-    download_remote
-)
-
-import requests
-import httplib2
-from apiclient.discovery import build
-from apiclient.errors import HttpError
-from oauth2client import client
-from oauth2client.service_account import ServiceAccountCredentials
-
-tmpl_request_url = "https://api.travis-ci.org/repo/{organisation}%2F{repository}/{endpoint}"
-tmpl_message = """Build of custom app {app} with zim file {zim}.
-
-UUID:#{uuid}#"""
-
-description = """Launch a custom application build.
-This command will launch a custom application build on Travis-CI.
-Travis-CI jobs will compile the application and upload the build apks on
-google play, using tha 'alpha' track of the application.
-
-You will need to have a valid TRAVIS_TOKEN associated to your personnal account
-and the kiwix-build repository on travis.
-Use the 'travis' command line tool (https://github.com/travis-ci/travis.rb)
-to generate a token.
-"""
-
-def parse_args():
-    parser = argparse.ArgumentParser(description=description,
-        formatter_class=argparse.RawDescriptionHelpFormatter)
-    parser.add_argument('--custom-app')
-    parser.add_argument('--travis-token')
-
-    advance = parser.add_argument_group('advance', "Some advanced options.")
-    advance.add_argument('--extra-code', type=int, default=0)
-    advance.add_argument('--version-name', default=None,
-                         help="The version of the application (seen by user). Get from json info file by default.")
-    advance.add_argument('--check-certificate', default=True)
-    advance.add_argument('--zim-url', default=None, help="Get from json info file by default.")
-    advance.add_argument('--no-android-upload', action='store_false', dest='android_upload')
-
-    # Hidden options
-    parser.add_argument('--step', default='launch', choices=['launch', 'publish'], help=argparse.SUPPRESS)
-    parser.add_argument('--apks-dir', help=argparse.SUPPRESS)
-    parser.add_argument('--zim-path', default=None, help=argparse.SUPPRESS)
-    parser.add_argument('--content-version-code', type=int, help=argparse.SUPPRESS)
-    parser.add_argument('--package-name', default=None, help=argparse.SUPPRESS)
-    parser.add_argument('--google-api-key', help=argparse.SUPPRESS)
-
-    options = parser.parse_args()
-
-    if (not options.package_name
-     or not (options.zim_url or options.zim_path)
-     or not options.version_name):
-        if not options.package_name:
-            print("Try to get package name from info.json file")
-        if not options.zim_url:
-            print("Try to get zim url from info.json file")
-        if not options.version_name:
-            print("Try to get version_name form info.json file")
-        request_url = ('https://raw.githubusercontent.com/kiwix/kiwix-android-custom/master/{}/info.json'
-                      .format(options.custom_app))
-        json_request = requests.get(request_url)
-        if json_request.status_code != 200:
-            print("Error while getting json file.")
-            print("Reason is '{}'".format(json_request.reason))
-            sys.exit(-1)
-        json_data = json.loads(json_request.text)
-        if not options.package_name:
-            print("Found package_name '{}'".format(json_data['package']))
-            options.package_name = json_data['package']
-        if not options.zim_url:
-            print("Found zim_url '{}'".format(json_data['zim_url']))
-            options.zim_url = json_data['zim_url']
-        if not options.version_name:
-            print("Found version_name '{}'".format(json_data['version_name']))
-            options.version_name = json_data['version_name']
-
-    options.base_version = "{}{}".format(
-        datetime.date.today().strftime('%y%j'),
-        options.extra_code)
-
-    return options
-
-
-def download_zim_file(zim_url, dest_dir=None):
-    if dest_dir is None:
-        dest_dir = os.getcwd()
-    out_filename = urlparse(zim_url).path
-    out_filename = os.path.basename(out_filename)
-    zim_file = Remotefile(out_filename, '', zim_url)
-    download_remote(zim_file, dest_dir)
-    return os.path.join(dest_dir, out_filename)
-
-
-def get_zim_size(*, zim_url=None, zim_path=None, check_certificate=True):
-    print("Try to get zim size")
-    if not zim_path:
-        if not check_certificate:
-            context = ssl.create_default_context()
-            context.check_hostname = False
-            context.verify_mode = ssl.CERT_NONE
-        else:
-            context = None
-        extra_args = {'context':context} if sys.version_info >= (3, 4, 3) else {}
-        with urllib.request.urlopen(zim_url, **extra_args) as resource:
-            size = resource.getheader('Content-Length', None)
-        if size is not None:
-            size = int(size)
-            print("Zim size is {}".format(size))
-            return size
-        else:
-            print("No 'Content-Length' header in http answer from the server.\n"
-                  "We need to download the zim file to get its size.")
-            zim_path = download_zim_file(zim_url, tempfile.gettempdir())
-
-    size = os.path.getsize(zim_path)
-    print("Zim size is {}".format(size))
-    return size
-
-
-def do_launch(options):
-    if options.zim_path:
-        zim_size = get_zim_size(zim_path=options.zim_path)
-    else:
-        zim_size = get_zim_size(zim_url=options.zim_url,
-                                check_certificate=options.check_certificate)
-    travis_launch_build('kiwix', 'kiwix-build', options, zim_size)
-    print("Travis build has been launch.")
-
-
-def do_publish(options):
-    zim_path = options.zim_path or download_zim_file(options.zim_url)
-    googleService = Google(options)
-    with googleService.new_request():
-        versionCodes = []
-        for apk in glob.iglob(options.apks_dir+"/*.apk"):
-            result = googleService.upload_apk(apk)
-            versionCodes.append(result['versionCode'])
-        googleService.upload_expansionfile(
-            zim_path, options.content_version_code, versionCodes)
-        googleService.publish_release(options, versionCodes)
-
-
-def travis_launch_build(organisation, repository, options, zim_size):
-    request_url = tmpl_request_url.format(
-        organisation=organisation,
-        repository=repository,
-        endpoint='requests')
-    headers = {
-        "Travis-API-Version": "3",
-        "Content-Type": "application/json",
-        "Authorization": "token {}".format(options.travis_token),
-        "User-Agent": "kiwix-build"
-    }
-    uuid = uuid4()
-    envs = []
-    for platform_index, platform in enumerate(['arm', 'arm64', 'x86', 'x86_64']):
-        d = {
-            'PLATFORM': "android_{}".format(platform),
-            'VERSION_CODE': gen_version_code(platform_index, options.base_version)
-        }
-        envs.append(d)
-
-    global_env = [
-        { 'CUSTOM_APP': options.custom_app},
-        { 'ZIM_FILE_SIZE': zim_size},
-        { 'PACKAGE_NAME': options.package_name},
-        { 'ZIM_URL': options.zim_url},
-        { 'EXTRA_CODE': options.extra_code},
-        { 'CONTENT_VERSION_CODE': gen_version_code(0, options.base_version)},
-        { 'VERSION_NAME': options.version_name},
-        # google_key
-        { 'secure': ('VAgKBMx0KEIyJlSnpM4YrHKLALIbaibkhlsgiv19ITa6dODoEIqeYHz'
-                     'wFTiL3mRHU6HwtXtdNb/JeMle9NfHJVFSV56ZgFzX7ev9zr0YG0qZQv'
-                     'tl8vHQlFPBErARder/L2tblOTM194/TiJk/q89a0XWDanKswXExwjcW'
-                     'Z0tnDYQXTHSAKEt+xW8hjbnhqqB/v16lX6dUjZI+sVlsw+qAM4VT/qf'
-                     'FCyDO5eJCzWIEL2LDUWI7jKSETNih5hl5fMMvCCNRPnkgGnytw5kF/t'
-                     'Lw8YAbLRxkGsO4FCx5mB7HF5pNHyWOCCalMTKheyg/qUV/VcXW9Unlr'
-                     'puMu0+d3hpLZESplS/NkvDxSrx16ank7EORS8OxLOufu56TW2hDuBzz'
-                     'w1CBAj1p6s+Z6Kc4RMYYdxRgR1TjXg/ZVUn3T69d9igdS/5lAPFx2Ww'
-                     '8x82FWCLSaiXymxXRNsNcKx5ifuvtv307r4yh31QjlKFYwadOCaCHHZ'
-                     'zGE1mXcOu3j6W9WIaZfYRTpxmOrcfDIHxZSdLf11hOSZEUUFpj9hQlV'
-                     'Op0RHkDEJUMNs6vkXUhZq9yPuqgrcb6GaN+UhOT8iHlijKmlG8NJEPk'
-                     'Hp8RnL1hsr44N57ZzLqmSUZtvC83u/5e+YUb7beUDGsMyJV/fcMiGMM'
-                     'LVtRnuPCFyNVNQUf2CphtG0=') },
-        # pass
-        { 'secure': ('AtbgKUukES2uJPpEWNEDHLg0WcghLlCGL171Ah3+4CckBI8y1Fn+VpH'
-                     'U2vEXzsV8tKoxX1IyB2tFivzuyo6CQXHSuWGJYQexwkBeGCgOfzKJLj'
-                     'MAy75ATYA6JnFrikV+UcqdEz/9Dow3J1K7Slp3jpsQhERHbNeqkr4I+'
-                     'XCL1LLnpewfOZo9OIEu93p6b6YlqvIPXJHyQe5xnMd8jFWg3/uIYqFn'
-                     'XPvigeZqC2lhNp48mj4JdwwF2tmiArgyXOmgxiuHJNVVI7okbhc7kmI'
-                     'Y3MmCSFgG0XPUEBU3Kdr4o/2hy8DDP6Gff+rUZW8nPI/2UWXRLWtOxv'
-                     'XGGRyjHHTxGWzI4JyZbli9dls5M32MMjsXVKtciSFVwsMM8qn7wFnRi'
-                     'q248a1Sg5fDNX/WYowmsHlWjffHZ7+UqUqJxAKtZ0vpQL+4SPIALPnK'
-                     'V6j6CoorQp+VhMF01EFlZ0c8bkNmk4YW7R7RyNLIcaHKfd1ud8QF9PD'
-                     'AnQ7Jr1GRBxzkjHvHfFrE14WPUu+FjVvDO7UPVMNQX7RS1IVACpKSRu'
-                     '7N8KnIK3vSnLpn5GXKsbx0JB2vtyoTaFZvC9c3qyAw1nlpn7Lp3sPs3'
-                     'bgIBU4tWOzg5g46eHbc4ad5nyB9Soz715lbMdECvKs2HHJUG3tubLKj'
-                     'L0S/LRGRQ+IDgC7xrjQj8aA=') },
-    ]
-
-    env = {
-        'matrix': envs,
-        'global': global_env
-    }
-
-    data = {
-        'request': {
-            'message' : tmpl_message.format(app=options.custom_app, zim=options.zim_url, uuid=uuid),
-            'branch'  : "custom_app",
-            'config'  : {
-                'before_install' : [
-                    ( 'pip3 install pyOpenSSl google-api-python-client'
-                      ' httplib2 apiclient requests'),
-                    ( 'openssl aes-256-cbc -k $google_key'
-                      ' -in travis/googleplay_android_developer-5a411156212c.json.enc'
-                      ' -out travis/googleplay_android_developer-5a411156212c.json'
-                      ' -d'),
-                    ( 'openssl aes-256-cbc -k $google_key'
-                      ' -in travis/kiwix-android.keystore.enc'
-                      ' -out travis/kiwix-android.keystore -d'),
-                    ( 'openssl aes-256-cbc -K $encrypted_eba2f7543984_key'
-                      ' -iv $encrypted_eba2f7543984_iv'
-                      ' -in travis/travisci_builder_id_key.enc'
-                      ' -out travis/travisci_builder_id_key -d'),
-                    'chmod 600 travis/travisci_builder_id_key'
-                ],
-                'env' : env,
-                'script' : 'travis_wait 30 travis/compile_custom_app.sh',
-                'deploy' : {
-                     'provider': 'script',
-                     'skip_cleanup': True,
-                     'script': 'travis/deploy_apk.sh',
-                     'on': {
-                         'branch': 'custom_app'
-                     }
-                }
-            }
-        }
-    }
-
-    if options.android_upload:
-        data['request']['config']['jobs'] = {
-            'include': [
-                {
-                    'stage' : 'make_release',
-                    'install': 'pip3 install -r requirements_build_custom_app.txt',
-                    'script': True,
-                    'env': global_env,
-                    'deploy' : {
-                        'provider': 'script',
-                        'skip_cleanup': True,
-                        'script': 'travis/make_release.sh',
-                        'on': {
-                            'branch': 'custom_app'
-                        }
-                    }
-                }
-            ]
-        }
-        global_env.append({
-            'DEPLOY_DIR' : '/home/nightlybot/apks/{}_{}'.format(
-                options.custom_app, options.base_version)
-        })
-    else:
-        global_env.append({
-            'DEPLOY_DIR' : '/data/tmp/custom_apps/{}_{}'.format(
-                options.custom_app, options.base_version)
-        })
-
-
-    r = requests.post(request_url, headers=headers, json=data)
-    if r.status_code != 202:
-        print("Error while requesting build:")
-        print(r.reason)
-        print("Have you forget to give the travis token ?")
-        sys.exit(-1)
-    else:
-        request_id = r.json()['request']['id']
-        print("Request {} has been schedule.".format(request_id))
-        request_left = 10
-        found = False
-        request_url = tmpl_request_url.format(
-            organisation=organisation,
-            repository=repository,
-            endpoint='builds')
-        while request_left:
-            time.sleep(1)
-            print("Try to get associated build.")
-            r = requests.get(request_url, headers=headers)
-            json_data = json.loads(r.text)
-            for build in json_data['builds']:
-                if build['event_type'] != 'api':
-                    continue
-                message = build['commit']['message']
-                if str(uuid) in message:
-                    found = True
-                    break
-            if found:
-                break
-            print("Cannot find build. Wait 1 second and try again")
-            print("{} tries left".format(request_left))
-            request_left -= 1
-        if found:
-            print("Associated build found:  {}.".format(build['number']))
-            print("https://travis-ci.org/kiwix/kiwix-build/builds/{}".format(build['id']))
-        else:
-            print("Request has been accepted by travis-ci but I cannot found "
-                  "the associated build. Have a look here "
-                  "https://travis-ci.org/kiwix/kiwix-build/builds"
-                  "if you found it.")
-        if not options.android_upload:
-            print(("Automatic upload to android play store has been deactivated.\n"
-                   "You will find the apks at this address once they have been compiled :"
-                   " http://tmp.kiwix.org/custom_apps/{}_{}").format(
-                       options.custom_app, options.base_version))
-
-
-ERROR_MSG_EDIT_CHANGE = "A change was made to the application outside of this Edit, please create a new edit."
-
-class Google:
-    def __init__(self, options):
-        scope = 'https://www.googleapis.com/auth/androidpublisher'
-        key = options.google_api_key
-        credentials = ServiceAccountCredentials.from_json_keyfile_name(
-            key,
-            scopes=[scope])
-
-        http = httplib2.Http()
-        http = credentials.authorize(http)
-
-        self.service = build('androidpublisher', 'v2', http=http)
-        self.packageName = options.package_name
-        self.edit_id = None
-
-    @contextmanager
-    def new_request(self):
-        edit_request = self.service.edits().insert(
-            packageName=self.packageName,
-            body={})
-        result = edit_request.execute()
-        print("create", result)
-        self.edit_id = result['id']
-
-        yield
-
-        commit_request = self.service.edits().commit(
-            editId=self.edit_id,
-            packageName=self.packageName)
-        result = commit_request.execute()
-        print("commit", result)
-
-        self.edit_id = None
-
-    def make_request(self, section, method, **kwargs):
-        request_content = self._build_request_content(kwargs)
-        _section = getattr(self._edits, section)()
-        _method = getattr(_section, method)
-        print(">", request_content)
-        request = _method(**request_content)
-        result = request.execute()
-        print("<", result)
-        return result
-
-    def _build_request_content(self, kwargs):
-        d = kwargs.copy()
-        d['editId'] = self.edit_id
-        d['packageName'] = self.packageName
-        return d
-
-    @property
-    def _edits(self):
-        return self.service.edits()
-
-    def upload_expansionfile(self, comp_file, contentVersionCode, versionCodes):
-        versionCodes = [int(v) for v in versionCodes]
-        self.make_request('expansionfiles', 'upload',
-            expansionFileType='main',
-            apkVersionCode=contentVersionCode,
-            media_body=comp_file,
-            media_mime_type='application/octet-stream')
-        for versionCode in versionCodes:
-            if versionCode == contentVersionCode:
-                continue
-            self.make_request('expansionfiles', 'update',
-                expansionFileType='main',
-                apkVersionCode=versionCode,
-                body={'referencesVersion': contentVersionCode}
-            )
-
-    def upload_apk(self, apk_file):
-        return self.make_request('apks', 'upload',
-            media_body=apk_file)
-
-    def publish_release(self, options, versionCodes):
-        return self.make_request('tracks', 'update',
-            track="alpha",
-            body={'versionCodes': versionCodes})
-
-
-def gen_version_code(platform_index, base_version):
-    str_version = "{platform}{base_version}".format(
-        platform=platform_index,
-        base_version=base_version
-    )
-    return int(str_version)
-
-if __name__ == "__main__":
-    options = parse_args()
-    func = globals()['do_{}'.format(options.step)]
-    func(options)
diff --git a/requirements_build_custom_app.txt b/requirements_build_custom_app.txt
deleted file mode 100644
index 769b2a7..0000000
--- a/requirements_build_custom_app.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-requests==2.20.0
-apiclient==1.0.3
-
diff --git a/travis/compile_custom_app.sh b/travis/compile_custom_app.sh
deleted file mode 100755
index 6bde800..0000000
--- a/travis/compile_custom_app.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-cd ${HOME}
-
-${TRAVIS_BUILD_DIR}/kiwix-build.py \
-  --target-platform $PLATFORM \
-  --hide-progress \
-  --android-custom-app $CUSTOM_APP \
-  --zim-file-size $ZIM_FILE_SIZE \
-  kiwix-android-custom
-
diff --git a/travis/deploy_apk.sh b/travis/deploy_apk.sh
deleted file mode 100755
index c17d748..0000000
--- a/travis/deploy_apk.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-KEYSTORE_FILE=${TRAVIS_BUILD_DIR}/travis/kiwix-android.keystore
-GOOGLE_API_KEY=${TRAVIS_BUILD_DIR}/travis/googleplay_android_developer-5a411156212c.json
-
-cd ${HOME}
-
-# Sign apk file
-
-BASE_DIR="BUILD_${PLATFORM}"
-INPUT_APK_FILE=${BASE_DIR}/kiwix-android-custom_${CUSTOM_APP}/app/build/outputs/apk/${CUSTOM_APP}/release/app-${CUSTOM_APP}-release-unsigned.apk
-SIGNED_APK=${BASE_DIR}/app-${CUSTOM_APP}_${VERSION_CODE}-release-signed.apk
-
-TOOLCHAINS/android-sdk-r25.2.3/build-tools/25.0.2/apksigner sign \
-  --ks ${KEYSTORE_FILE} \
-  --ks-pass env:KEYSTORE_PASS \
-  --out ${SIGNED_APK} \
-  ${INPUT_APK_FILE}
-
-ssh -i ${SSH_KEY} ci@download.kiwix.org "mkdir -p ${DEPLOY_DIR}"
-
-scp -i ${SSH_KEY} \
-  ${SIGNED_APK} \
-  ci@download.kiwix.org:${DEPLOY_DIR}
diff --git a/travis/googleplay_android_developer-5a411156212c.json.enc b/travis/googleplay_android_developer-5a411156212c.json.enc
deleted file mode 100644
index d64c3de..0000000
Binary files a/travis/googleplay_android_developer-5a411156212c.json.enc and /dev/null differ
diff --git a/travis/kiwix-android.keystore.enc b/travis/kiwix-android.keystore.enc
deleted file mode 100644
index d3ca4d7..0000000
Binary files a/travis/kiwix-android.keystore.enc and /dev/null differ
diff --git a/travis/make_release.sh b/travis/make_release.sh
deleted file mode 100755
index 54be0b8..0000000
--- a/travis/make_release.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-KEYSTORE_FILE=${TRAVIS_BUILD_DIR}/travis/test_ks.ks
-GOOGLE_API_KEY=${TRAVIS_BUILD_DIR}/travis/googleplay_android_developer-5a411156212c.json
-
-cd ${HOME}
-
-
-BASE_DIR="BUILD_${PLATFORM}"
-
-mkdir -p ${HOME}/APKS
-
-scp -i ${SSH_KEY} ci@download.kiwix.org:${DEPLOY_DIR}/* ${HOME}/APKS
-
-ssh -i ${SSH_KEY} ci@download.kiwix.org "rm -rf ${DEPLOY_DIR}"
-
-${TRAVIS_BUILD_DIR}/build_custom_app.py \
-  --step publish \
-  --custom-app ${CUSTOM_APP} \
-  --package-name ${PACKAGE_NAME} \
-  --google-api-key ${GOOGLE_API_KEY} \
-  --zim-url ${ZIM_URL} \
-  --apks-dir ${HOME}/APKS \
-  --content-version-code ${CONTENT_VERSION_CODE}