OK 6.19 (iOS / App Store)

175x175bb (90)

This application is available for iOS. This app is desgined as entertainment social network. The latest build was released on Jul 04, 2017. Our latest check was performed on Mar 26th, 2017.

Findings Summary

Our examination revealed total 47 items, where were 20 DAR items and 27 DIT items found. Among DAR items were found 0 worst items, 11 bad items, 9 good items, and 0 best items. Among DIT items were found 0 worst items, 26 bad items, 1 good item, and 0 best items.

Below you find 2 infographics summarizing what we described above. Each image provides information about both DAR and DIT items.

 

 

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Everything presented below is related to well-known CWEs, such as Sensitive data leakage [CWE-200], Unsafe sensitive data storage [CWE-312], Unsafe sensitive data transmission [CWE-319]. You can read more about it here.

Now let’s go deeper and examine each data item’s protection level.

 

Application Description

Let’s cite the description of this application below:

OK is the largest Russian-based entertainment social network. This is the place where everyone can find something interesting and exciting.

  • Keep in touch with your friends and family
  • Upload and edit photos with a variety of filters and decorations
  • Browse the most popular videos or upload your own
  • Surprise your friends with a variety of gifts
  • Read the latest news and participate in group discussions
  • Call your friends for free anywhere in the world

.. as well as celebrate holidays, play games, rate and browse photos, get achievements and more!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please note:

  • Application uses auto-renewable subscriptions in the “Music” section
  • Subscribe to get access to the full library of audio files and disable audio ads
  • 30 days free trial period
  • Subscription price is 149 RUB per month, VAT included
  • “Music” section is available only in: Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan

Privacy Policy: https://ok.ru/regulations
Terms of Use: https://ok.ru/help/7/41/4132
Important note to subscription owners:

  • Subscription automatically renews unless turned off at least 24-hours before the end of current period
  • Account will be charged for renewal within 24-hours prior to the end of current period
  • When subscription is turned off, it is valid until the end of paid period;
    subscriptions can be turned off in the user’s Account Settings after purchase
  • Subscription will remain even if you delete the application

 

Protection levels.

Locally stored data (Data-at-Rest, DAR).

Locally stored data groups include Credentials Information, Account Information, Message Information, Application Information, Personal ‘n’ Private Information, Media Information, Log Information, Analytics ‘n’ Ads Information.
The average DAR value is 4.85 points (7.00 points of system protection and 2.70 points of own protection). It is higher than a typical value (3.5 points, where’s 7 points of system protection and 0 points of own protection).

Items’ GROUP #1 with average value 3.50 points (7 points of system protection, 0 points of own protection) means data protection levels have following definitions. Frankly talking, extra data found that shouldn’t be accessed where system protection level means – root/jailbreak is required but not possible without wiping device data, and own protection level means – stored as is.

– Credentials (IDs) (‘Credentials Information’ Group) – Only account IDs like app or 3rd party user IDs including emails, phone number, usernames, etc. (depends on apps). This data item related to mentioned group meant to be any types of credentials including basic (IDs only), passwords, tokens, etc.,

– Account Data (‘Account Information’ Group) – Basic info about account like name, a list of sub-account (e.g. financial or other) and some linked data like a phone number. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Media URLs (‘Account Information’ Group) – URLs related to media info such as stream media or profile’s media, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Messages (‘Message Information’ Group) – Different types of messages, conversations, except for SMS, MMS but including recipient and sender IDs and attachments. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Media URLs (‘Message Information’ Group) – URLs related to media info such as stream media or profile’s media, etc. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Account Data (‘Message Information’ Group) – Basic info about account like name, a list of sub-account (e.g. financial or other) and some linked data like a phone number. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Contact Short Profile (‘Message Information’ Group) – Name, Email ID, Phone number of contacts. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Account Settings ‘n’ Configs (‘Application Information’ Group) – Information about your account settings and configurations. This data item related to mentioned group meant to be any info related to the app, app settings, including installed apps or installers,

– Account Details (‘Account Information’ Group) – Full info about your account including account membership, expiration, profile, linked data and account, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Tracked Data ‘n’ Favorites (‘Personal ‘n’ Private Information’ Group) – Any favorites data or tracked data marked as desirable by users and for users (Means, user is on FB messenger, Viber, bank client or favourite hotel, room type, flight route, airline). This data item related to mentioned group meant to be any personal and private info is not grabbed from the 3rd party social networks or your IDs,

– Environment (‘Log Information’ Group) – Different info about the environment of the device including apps lists, device info, OS name and versions, updates, a list of users, network details, etc. This data item related to mentioned group meant to be any information stored in local or network logs

Items’ GROUP #2 with average value 6.50 points (7 points of system protection, 6 points of own protection) means data protection levels have following definitions. Frankly talking, protection and privacy issues are still possible but might involve interaction with an app code where system protection level means – root/jailbreak is required but not possible without wiping device data, and own protection level means – data is not available in backups.

– Credentials (Tokens) (‘Credentials Information’ Group) – Different tokens used to get access to your account, except for passwords but including app or 3rd party tokens, secret keys, etc. (usually give full access to your account). This data item related to mentioned group meant to be any types of credentials including basic (IDs only), passwords, tokens, etc.,

– Screen Snapshots (‘Media Information’ Group) – Screenshots of your device screen running certain apps; common as an iOS app multitasking feature (app swipes) or browser tab swipes. This data item related to mentioned group meant to be any data like photo, image, video, audio,

– Application Configs (‘Application Information’ Group) – Different configuration files created by your app, perhaps app permissions. This data item related to mentioned group meant to be any info related to the app, app settings, including installed apps or installers,

– Media Data (‘Account Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Application Configs (‘Log Information’ Group) – Different configuration files created by your app, perhaps app permissions. This data item related to mentioned group meant to be any information stored in local or network logs,

– Account Settings ‘n’ Configs (‘Log Information’ Group) – Information about your account settings and configurations. This data item related to mentioned group meant to be any information stored in local or network logs,

– Media Data (‘Analytics ‘n’ Ads Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be any info related to analytics services like Flurry, Google Analytics, etc. or advertisements,

– Media Data (‘Message Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Media Stream (‘Account Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications

Also, keep in mind, using jailbroken device means the system protection level is 0 points and you’re using out-of-date iOS < 8.3 the system protection level is 2 points. If some data marked as shareable via iTunes, then the system protection level is 4 points.

Transferred data (Data-in-Transit, DIT).

Transferred data groups include Analytics ‘n’ Ads Information, Credentials Information, Account Information, Address Book ‘n’ Contact Information, Message Information, Events Information, Browser Information, Payment ‘n’ Transaction Information, Personal ‘n’ Private Information, Application Information.
The average DIT value is 4.54 points (5.00 points of system protection and 4.07 points of own protection). It is higher than a typical value (4 points, where’s 4 points of system protection and 4 points of own protection).

Items’ GROUP #1 with average value 4.50 points (5 points of system protection, 4 points of own protection) means data protection levels have following definitions. Frankly talking, data available if it’s allowed only and may require user action where system protection level means – some techniques are available to developers to keep connection bypassing system settings, like proxy settings, etc., and own protection level means – bypassed by fake/stolen root certificates.

– Environment (‘Analytics ‘n’ Ads Information’ Group) – Different info about the environment of the device including apps lists, device info, OS name and versions, updates, a list of users, network details, etc. This data item related to mentioned group meant to be any info related to analytics services like Flurry, Google Analytics, etc. or advertisements,

– Credentials (IDs) (‘Credentials Information’ Group) – Only account IDs like app or 3rd party user IDs including emails, phone number, usernames, etc. (depends on apps). This data item related to mentioned group meant to be any types of credentials including basic (IDs only), passwords, tokens, etc.,

– Credentials (Passwords) (‘Credentials Information’ Group) – Well-known passwords or PINs you’re using to get access to your account (usually it is worse than tokens because it gives full access to your account). This data item related to mentioned group meant to be any types of credentials including basic (IDs only), passwords, tokens, etc.,

– Account Details (‘Account Information’ Group) – Full info about your account including account membership, expiration, profile, linked data and account, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Credentials (Tokens) (‘Credentials Information’ Group) – Different tokens used to get access to your account, except for passwords but including app or 3rd party tokens, secret keys, etc. (usually give full access to your account). This data item related to mentioned group meant to be any types of credentials including basic (IDs only), passwords, tokens, etc.,

– Media Data (‘Account Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Media URLs (‘Account Information’ Group) – URLs related to media info such as stream media or profile’s media, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Contact Profile (‘Address Book ‘n’ Contact Information’ Group) – Full info about contacts including name email id, phone numbers, gender, linked accounts, geodata, stream and social activity. This data item related to mentioned group meant to be info locally stored, cached or transferred over the network and belong to this application if it’s social even,

– Media URLs (‘Address Book ‘n’ Contact Information’ Group) – URLs related to media info such as stream media or profile’s media, etc. This data item related to mentioned group meant to be info locally stored, cached or transferred over the network and belong to this application if it’s social even,

– Media Data (‘Address Book ‘n’ Contact Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be info locally stored, cached or transferred over the network and belong to this application if it’s social even,

– Media URLs (‘Message Information’ Group) – URLs related to media info such as stream media or profile’s media, etc. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Messages (‘Message Information’ Group) – Different types of messages, conversations, except for SMS, MMS but including recipient and sender IDs and attachments. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Media Data (‘Message Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Contact Profile (‘Message Information’ Group) – Full info about contacts including name email id, phone numbers, gender, linked accounts, geodata, stream and social activity. This data item related to mentioned group meant to be all message, including SMS, MMS, social and IM messages with or without attachments,

– Stream (‘Account Information’ Group) – Any social or another stream activity including posts, walls, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Media Stream (‘Account Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be any info related to profiles, basic credential IDs like email or username or phone number plus some more info depends on applications,

– Stream (‘Address Book ‘n’ Contact Information’ Group) – Any social or another stream activity including posts, walls, etc. This data item related to mentioned group meant to be info locally stored, cached or transferred over the network and belong to this application if it’s social even,

– Media Stream (‘Address Book ‘n’ Contact Information’ Group) – Any info like images, audios, videos, media notes, etc. This data item related to mentioned group meant to be info locally stored, cached or transferred over the network and belong to this application if it’s social even,

– Calendar Details (‘Events Information’ Group) – Details of calendar events like date and time, time zone, place, participant’s info, calendar body, notes, attachments, etc. This data item related to mentioned group meant to be any events with details about event,

– Calendar Events (‘Events Information’ Group) – Some info about calendar events like date and time and calendar body. This data item related to mentioned group meant to be any events with details about event,

– Account Settings ‘n’ Configs (‘Browser Information’ Group) – Information about your account settings and configurations. This data item related to mentioned group meant to be any info browser stores (credentials, history, cached documents, media, etc.) and activities made via browser instead of native app,

– Transaction History (‘Payment ‘n’ Transaction Information’ Group) – Some info about transactions were made like ID, date and time, and amount of payment. This data item related to mentioned group meant to be details about transactions and payment data involved into transaction records,

– Tracked Data ‘n’ Favorites (‘Personal ‘n’ Private Information’ Group) – Any favorites data or tracked data marked as desirable by users and for users (Means, user is on FB messenger, Viber, bank client or favourite hotel, room type, flight route, airline). This data item related to mentioned group meant to be any personal and private info is not grabbed from the 3rd party social networks or your IDs,

– Application Configs (‘Application Information’ Group) – Different configuration files created by your app, perhaps app permissions. This data item related to mentioned group meant to be any info related to the app, app settings, including installed apps or installers,

– Card Full Information (‘Payment ‘n’ Transaction Information’ Group) – All details about card include short info, holder address, bank info and CVC, CVV, CVV2. This data item related to mentioned group meant to be details about transactions and payment data involved into transaction records,

– Tracked Data ‘n’ Favorites (‘Address Book ‘n’ Contact Information’ Group) – Any favorites data or tracked data marked as desirable by users and for users (Means, user is on FB messenger, Viber, bank client or favourite hotel, room type, flight route, airline). This data item related to mentioned group meant to be info locally stored, cached or transferred over the network and belong to this application if it’s social even

Items’ GROUP #2 with average value 5.50 points (5 points of system protection, 6 points of own protection) means data protection levels have following definitions. Frankly talking, data is not available all the time or partially accessed where system protection level means – some techniques are available to developers to keep connection bypassing system settings, like proxy settings, etc., and own protection level means – SSL pinning (can be patched).

– In-App Payment (‘Payment ‘n’ Transaction Information’ Group) – Data related to in-app payment via market store. This data item related to mentioned group meant to be details about transactions and payment data involved into transaction records

Keep in mind if you’re using out-of-date iOS < 9.0, the system level equals 2 points instead of 4. It means your data can be stolen without involving your actions.

Privacy Policy

Full application privacy policy is available here.

You may find privacy policy details proceeding the link above to compare developer’s vision on data protection with our results.