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Tap the plus button on the library screen and select the information you want to add - DataWollet will tell you which documents you can use.

Open the PDF document in your app, and look for the icon. In the tray that opens, select DataWollet. If you can’t see it, select More and scroll to find DataWollet.

We’re still adding support for some types of documents, but check:

• You’ve scanned the document using the DataWollet app, not another app or a scanner. DataWollet’s scanner does extra processing when you scan.
• The room you’re scanning in is well lit.
• The page was straight when you scanned it - our scanner looks for the corners of documents to help with this, so if you have a pile of papers on top of each other that can affect it.
• You held the phone steady while scanning, otherwise the text can appear blurry in low light and then DataWollet can’t read it.

If you have access to the original document, try adding it directly to DataWollet from the file on your phone using the icon.

Some apps like Octopus Energy, don’t tell other apps the type of data they can share meaning DataWollet isn’t in the list of options. You can save the file on your iPhone first, then add it to DataWollet from the Files app.

Please select Forgot password on the sign in screen and follow the instructions to reset your password using an email.

If you’re already signed in and have forgotten your password, sign out first through your profile icon in the top left.

This means that all your information is encrypted using keys that only you have access to, unlike most apps that send and store the data on the developers’ servers. Only you can read the data, and you choose who you want to share it with.

DataWollet encrypts your data with keys from both your mobile phone (you can also enable FaceID or TouchID) and your DataWollet account. DataWollet staff don’t have a copy of your data and don’t have the keys to decrypt it.

Nothing. We cannot see your information because it is encrypted and stored on your phone, not our servers.

Please email us at support@datawollet.com and we will get right back to you.

DataWollet is built with security at it’s core. We use state of the art technology and encryption to make your data extremely safe - specifically zero knowledge encryption with multiple keys.

One of the reasons we built DataWollet as an app is that we can wrap our security protocols with your phone’s security features, giving it extra layers of protection. This includes TouchID, FaceID and the secure enclave.

We also hold Cyber Essentials and Cyber Essentials Plus, which is a government backed and audited certification that ensures we have appropriate levels of cyber security and governance in place.

Learn more in our security section.

Go into settings on the bar at the bottom of DataWollet, and select Delete account.

You’ll need to sign up for a new account if you want to use DataWollet again in the future. Without your account you will lose access to any information stored within the app, even if you sign up again.

To completely remove all your data, simply delete the app from your phone after deleting your account.

All DataWollet functionality is currently free.

DataWollet will never look at your transaction details or balance information, and it never passes through our servers.

The open banking standard isn’t based on zero knowledge, but requires a company - an Account Information Service Provider (AISP) - to be regulated and approved before connecting to bank accounts under The Payment Services Regulations 2017. DataWollet works with Moneyhub to do this as an appointed agent, and adheres to strict security and encryption standards.

DataWollet doesn’t store or retain any of your banking information. We receive notifications when there are new transactions on your accounts, but these don’t contain the transaction details (e.g. the amount, sender, or recipient) and we delete them as soon as your app has received the information. Your mobile app connects directly to Moneyhub, which connects to your bank in order to access the transaction information. We protect the connection to banks by registering your device against your DataWollet account, which means even if someone knows your DataWollet account login details, they wouldn’t be able to access your bank account information without also having your phone and passing its biometric protection (FaceID/TouchID) if enabled.

DataWollet and Moneyhub share information such as the type of accounts you’ve connected and when it was last updated so we can provide support to you. Moneyhub performs some additional processing on the transaction and balance information before it’s sent to your app, for example to allow transactions to be categorised; you can find out more about Moneyhub’s data processing on their website.

DataWollet automatically reports errors and crashes to the development team, but personal information such as your IP address is removed. We don’t associate crash reports with your user account.

If we find out any personal information is inadvertently captured in a crash log, we remove it.

DataWollet stores and encrypts your data on your mobile device and nowhere else by default; it is not transmitted to DataWollet servers or cloud.

When you start the DataWollet app, to decrypt the data requires two parts that together form a key – one part comes from your DataWollet account, and the second part comes from your phone’s built-in security module which Apple calls the secure enclave, which is isolated from the rest of the device. DataWollet only has the first part of the key and never has access to the second part - this is what makes our approach ‘zero knowledge’.

If you enable FaceID or TouchID depending on your phone model, the second part of your key is further protected by requiring the facial or thumb print recognition. This additional protection applies to all the data except a small part required for DataWollet to check for updates in the background (as your face isn’t available when the phone is doing things in the background!).

To access the data in DataWollet therefore requires all of:

• your DataWollet username and password
• your specific mobile phone and that the phone has been unlocked
• unlocking the app using FaceID or TouchID

We’ll be adding options that allow you to backup the data on the phone to a cloud storage provider of your choosing in the near future. This could be Google Drive, iCloud, or OneDrive. These backups will also be encrypted to ensure zero knowledge, meaning neither the cloud provider nor DataWollet has the key to decrypt them. We do this by deriving another encryption key using your account password and cloud account details. DataWollet never receives your DataWollet account password - we use a secure remote password approach that proves you know your password to our servers without ever sending the actual password.

We do everything we can to ensure your information is as safe as possible. This includes protecting your information with three different security layers:

• your DataWollet account - where one part of your key is stored, but DataWollet doesn’t have the second part so we can’t see your information
• your mobile phone’s security module - a dedicated subprocessor designed to be ultra-secure
• your mobile phone’s biometric features - you can enable TouchID or FaceID and this is then required to decrypt the data in your DataWollet app

If you think your phone might have been hacked, get in touch at support@datawollet.com and we’ll help.

This means the data you add to DataWollet is held on your own mobile device. Unlike most cloud services, DataWollet doesn’t have a central store of everyone’s information which makes it more secure.