Storro, secure sharing made easy.

Account and license

Are updates and upgrades included in my subscription?

Yes. If you purchase a subscription Storro all updates and upgrades are included for the duration of your subscription.

How do I transfer ownership of an account?

Please contact us at support@storro.com.

I want to buy Storro licenses for my entire team or company. How do I do this?

If you have already installed Storro, click on the menu icon in the top right corner. Select ‘License’ and then ‘Setup a new license for a Team’. If you have not made a Team yet, select ‘Team’ in the menu first.

If you do not run Storro yet, select the number of licenses you want to purchase on the download page and go through the process. You can distribute the licenses within your organization via Teams.

What is the difference between an account, a user, a license and a device?

A user is an end user –someone– who uses Storro. A user uses Storro on his or her device. Every device needs a license. If a user uses Storro on multiple devices, you will currently see these devices as distinct users; a user will be able to link multiple devices to his user account in the future.

A user account can have purchased one or multiple licenses, both for himself and for people he wants to provide licenses too, for example his colleagues.

Backup and revision control

How can I go back to a previous version of a file?

Open Storro. Select the relevant project and click on the Revision control tab. At the top you will see a horizontal timeline, which shows the dates on which data has been changed. The amount of data that has been changed, is expressed in terms of the height of the blue bar. You can return to any previous state of the project. A snapshot is taken of every state a project has had. By scrolling down you can see which file is modified by whom. Do you want to go back to a previous version of a file or an entire previous state? Click the desired state you want to go back to, or the file version you want to go back to. Do you want to restore the entire state, click on the Clock icon on the right in the top grey bar. If you move the mouse over the icon “Restore state” is shown. Do you want to restore a single file? Click on the Clock icon right of the file. If you move the mouse over here, the text ‘Recover’ is visible.

How can I see who has made changes to a file or project?

Open Storro. Select the appropriate project and click on the tab Revision control. At the top you will see a horizontal timeline, which shows which days data has changed. The amount of data that has been changed, is expressed in terms of the height of the blue bar. A snapshot is taken of every state a project has had. Each snapshot has a list under it, telling which file or files have been modified in that snapshot. To the right of the file name you can find the name of the person who made this change.

How do I back up my files?

Add someone to a project in order to ensure that Storro can copy the data of that project to that user. Please be aware a facilitator has no reading rights, and therefore a facilitator alone is not a good option for backups. If you are alone in a project, there is no back up of your data.

How Storro works

Can I generate a download link to send files to people without Storro?

Unfortunately, this is not possible at present. You can only collaborate easily and safely when both transmitter and receiver use Storro. The first month use of Storro is free.

Can I link Storro to a central storage?

This is possible. You can install Storro on a machine that is always on, and add this machine as Facilitator to a Team. Every project made by members of this team will suggest to add the Facilitator for all projects as soon as they try to invite somebody to that project. Through encryption, this machine cannot access the data, even though the data is stored centrally. If you want this machine able to read all data, you can add this machine as Observer for your projects. NOTE: by centralizing your information you may increase risks.

For which type of files is Storro suitable?

Storro is suitable for any type of file. It does not matter whether you want to share text documents, spreadsheets or presentations; but you can also use Storro to share your photos and videos with others.

How do I save files in Storro?

Storro is organized by projects. Each project is represented by a main folder on the Storro drive. You can add a new project by clicking on the ‘+’ at the top of the left column. If you have the ‘+’ next moves with your cursor, will be placed on the text “New secure project”. Windows: Per project you can create subfolders, copy files into your projects or saving them directly in the project. So you continue working in the exact same way you do right now through Windows Explorer. All data is stored on the virtual Storro drive, approachable as S: drive. In the “Application settings” you can change the drive letter to an available letter you desire. This drive will be visible when you boot Storro, and disappear when closing Storro. Mac: Per project you can create subfolders, copy files into your projects or saving them directly in the project. You can basically work in the exact same way you do right now, through Finder. All data is stored on the virtual Storro drive. This drive will be visible when you boot Storro, and disappear when closing Storro.

How does Storro use Blockchain technology?

Storro uses the Blockchain amongst others in our Audit Trail feature. The technology ensures that the trail cannot be tampered with and every action in a project is recorded without the option to be manipulated afterwards. This provides every project member with a reliable, crystal clear image of the activity in group documents, preventing misuse.

How much data can I store and share?

Projects and files can be as large as you want. You are merely limited to your own hard drive size.

Is there a maximum file size?

Individual files smaller than 20GB are known not to be a problem. If you experience any problems with larger files than that, we would like to hear from you.

Should I change firewall settings?

If you start Storro for the first time your firewall can ask whether Storro should have access to private and / or public networks. By indicating that Storro may reach the Internet, you can make full use of the capabilities of Storro.

What is the difference between Storro and cloud services such as Dropbox, Google Drive and OneDrive?

The difference with cloud services is that, with them, you send your data to a third party. We feel that your information is none of their business. You use a third party for storing and sharing your data. That other party can and may, however, do much more with your data than is often thought. Because these parties store information of many more organizations, they have become an attractive target for hackers. And (foreign) government agencies often have access to your data. We have the opinion that only you and the people you authorize should have access to your information. And therefore Storro saves your data only on the machines of the people with whom you share files. Your data is not being sent to the Storro company. So we cannot provide access to your information, even if we wanted to. Imagine you share a document in which you work together with colleagues and clients. With Storro, only those who must have access to that specific file, receive a physical copy of that file. And nobody else gets that information, or is able to view this. That includes us. Besides complete privacy, Storro gives you unparalleled security by encrypting your information automatically, then cutting that encrypted information into small pieces, and storing them distributed. This makes it more difficult for a malicious actor to get hold of readable information in comparison with centrally stored information in the cloud, especially when the cloud owner has a copy of your decryption keys. With Storro, if you are connected to the same local area network (LAN) as your peers you do not need internet access to collaborate with your peers. This decreases your dependency on internet uptime and allows you to transfer files faster. Storro also provides features such as revision control, audit trails and automatic backup. This is not only very useful, but can also yield substantial savings.

Price and payment

For how long is my subscription still valid?

Start Storro and click on the menu icon. Select License. Here you can find the expiration date of your license. This date is the same as the end date of your subscription. You can also find the expiration date of your license on the invoice you have received.

How do I stop or cancel my subscription?

A monthly license runs for one month. It stops automatically after the month. You cannot cancel your subscription in the meanwhile. An annual license runs for one year. it stops automatically after the year. You cannot cancel your subscription in the meanwhile. We are working on the automatical renewal of your license(s).

What happens when my free trial period or subscription has ended?

You can purchase your license during the 30 days of your trial period or renew your subscription whenever you want; during your license or after it has expired. With a valid license you can continue using the full functionality of Storro. If you decide not to renew your license, the Storro capabilities will be limited: you then cannot insert new information or make changes to your projects. You cannot create more projects, you cannot invite new members or delete member. And you cannot go back to previous versions of files. You can still access your information as it appeared at the time your license expired. Taking out a subscription after your license period has ended give access to the full Storro functionality again.

Privacy and security

Can someone see all my projects or know they exist?

Others can only see the projects for which he / she is invited. Only if someone has access to your system, someone could discover the number of projects which are part of it – but they could never see the contents of those projects, unless they are logged into your account.

How can I withdraw user rights within a project?

You can remove a user if you are the project Administrator. If you remove a user from a project before that user has accepted your invitation, that user will not have received a copy nor receive a copy of the project files. He / she has received an invitation email, but the invitation cannot be accepted. If you remove the user after that user already has accepted the invitation and is (partly) synchronized, that user at best has (partly) access to the data until the moment then remove order was sent. The removed user will no longer receive project updates of changes made within that project. Remove a user from your project by going to Members tab. Select the user you want to delete. Now, click on the actions in the bottom right corner and select remove this user. Only Administrators can remove users. Currently there is no option to perform a remote wipe. This is planned for a future release of the Enterprise version of Storro.

How secure is my data?

With Storro you and your data enjoy unparalleled security and privacy. We don’t give your personal information to third parties unless we are legally obliged to do so, as explained in our Privacy Statement. Your data is being kept extremely secure. If you want to know exactly how our security measures work, please read the technology page. In short, it works in the following way. We protect your data in two ways. First, we use the strongest encryption. This encryption is at the same level as the encryption that shields the launch codes of nuclear weapons. We encrypt the data, the connection and the access to data is cryptographically enforced. Second, in case the encryption would be broken, only the project members have a copy of the your data. And no one else. So even in case encryption is broken, there is no third party that can go through your data. With Storro, you are in control of your data.

I have added the wrong user to a project. Can I reverse this?

You can remove a user if you are the project Administrator. If you remove a user from a project before that user has accepted your invitation, that user will not have received a copy of the project files. If that user has received an invitation email this invitation will not work any longer.

If you remove the user after that user already has accepted the invitation and is (partly) synchronized, that user cannot access the data . If a user is removed after the data has synced, data received until the moment of removal will remain accessible. The removed user will no longer receive project updates of changes made within that project.

Remove a user from your project by going to Members tab. Select the user you want to delete. Now, click on the Actions in the bottom right corner and select Remove this user.

Currently there is no option to perform a remote wipe. This is planned for a future release of the Enterprise version of Storro.

Is my personal information shared with third parties?

We will not share your personal information with third parties unless we are legally obliged to do so. This is also explained in our Privacy Statement. We cannot grant third parties access to your data, because we do not have a copy of that data.

What types of encryption does Storro use?

To see with what types of encryption we ensure your security, view our extensive technology page for detailed explanations.

Where are my files stored?

Your files are encrypted and stored on your own hard disk and on the hard drives of the project members of the types Administrator, Participant, Observer and Facilitator. The data is only accessible if Storro is running.

Where does Storro store my data on my system?

The data you share with others is stored encrypted, distributed over the joint systems. Your files are stored on your own hard disk and on the hard drives of the project members of the types Administrator, Participant, Observer and Facilitator. The data is only accessible if Storro is running. Windows:On your own computer, your data is stored on the virtual Storro drive; the S :. Your data is accessible when you start Storro. Each folder on the Storro drive represents a different project. Storro saves its data on the C: drive. The encrypted files are stored in the% appdata% in the Coblue subfolder. Mac:On your own computer, your data is stored on the virtual Storro drive. Each folder on the Storro drive represents a different project. Your data is accessible when Storro is running.

Will my data be backed up outside my project?

Only you and the members of that project have a copy of the data. Storro automatically spreads the data through this group, which thus immediately makes a backup of the data by saving it redundantly. Do you want to save a copy on another machine, without that machine being able to access the data? Make sure this member is a Facilitator. Storro B.V. does not get a copy of your data. Therefore, Storro B.V. therefore has no backups and cannot provide backups.

Project members

How do I add members to one of my projects?

Open Storro, go to the project you want to add a new member to, and go to the Members tab. Then click + Add members. Here you can do two things: 1. Fill in the email address of the person you want to add. This person will receive an invitation for being involved in the project. 2. Once you start typing a name, relevant suggestions are shown of people with whom you are already in a project. You can choose these people, they will receive their invitation within Storro. Additionally, you can determine the role for which you are going to add new users. For more information, see What’s the difference between Administrator, Participant, Observer and Facilitator?

How do I change my personal information or preferences?

Open Storro. Click on the top right menu button and select Account. Here you can change your name, company name and email address. You can also change your profile picture here by clicking on it. For other preferences click on the menu Application settings.

How do I change someone's project role?

Only an administrator can change a role. An administrator can remove a project member from the project, and then invite that user in a new role. Members can be added and removed from the Members tab in Storro. Click “+ Add members” to add new project members. To remove a member, click on the member you want to remove. A column appears on the right side. Click below on “Actions” and then “Remove this user.”

How do I invite someone to also start using Storro?

You can invite others to use Storro by simply inviting them to participate in your project. Do this by opening Storro and selecting the project for which you want to invite others. Then click on the Members tab and then on + Add members. Follow the instructions.

How do I invite someone to join my project?

Open Storro, go to the project you want to add a new member to, and go to the Members tab. Then click + Add members. Here you can do two things: 1. Fill in the email address of the person you want to add. This person will receive an invitation for being involved in the project. 2. Once you start typing a name, relevant suggestions are shown of people with whom you are already in a project. You can choose these people, they will receive their invitation within Storro. Additionally, you can determine the role for which you are going to add new users. For more information, see What’s the difference between Administrator, Participant, Observer and Facilitator?

How do I resend an invitation?

Open Storro and select the project for which you want to resend the invitation email, and go to the Members tab. Select the user to whom you want to resend the invitation email. Click on the Actions button in the bottom right and then click Resend email invitation.

What's the difference between Administrator, Participant, Observer and Facilitator?

There are four type of possible project members in Storro: A Facilitator stores all project information in an encrypted format. A facilitator thus is an additional backup. A Facilitator has no read or write access to the files. An Observer receives -just as a Facilitator- all information. An Observer has read permissions however. An Observer may thus open files but cannot modify those. Participants have read and write permissions. So they can open and modify files. They cannot add new members to the project. Administrators have the most rights within a project. Administrators have read and write access, so they can open and modify files. In addition, Administrators can add new members to a project.

Why can I not add or remove members?

Only if you’re administrator can Add or Remove members to a project. If you cannot click the Add or Remove buttons, you are not the administrator of this specific project.

Projects

Can I search through all the files of all projects?

Windows:Yes. Go to your Storro drive in Windows Explorer. Search in the usual way, but search through the Storro drive as location in which you want to search. Mac:Yes. Open your Finder. Search in the usual way, but search through the Storro drive as location you want to search. Linux:Yes. Search in the usual way, but search through the Storro drive as location you want to search.

Can I work on different projects?

Yes. Storro lets you work together on as many projects as you need. Each project has its own folder on your Storro drive in which you store your data and collaborate. You can add users to a project.

How do I change the name of a project?

Open Storro and select the project you want to rename in the left column. Go to the Dashboard tab. Hover over the project name in the right column and a blue pen icon will appear. Click on this icon. Now you can change the project name. You can also change the name through the Advanced tab. On the dashboard, next to the “Open Secure Folder” a yellow lamp icon has appeared. Click on it, and then click “Update folder name” to change the folder name to the new project name on the Storro drive.

How do I create a new project?

Open Storro. You can add a new project by hovering over the ‘+’ at the top of the left column. It will be replaced by the text “New secure project”. Click on it. Fill in a name and description, and click “Ok”.

How do I deny someone access to future changes in a project?

Remove a user from your project by going to Members tab. Select the user you want to delete. Now, click on the Actions in the bottom right corner and select Remove this user. Only Administrators may remove users.

How do I know I'm synchronized with the other project members?

By hovering over the various team members, you can see when Storro last synchronized with the corresponding users.

How do I know which projects I am part of?

Open Storro. In the left column you see all the projects that you are part of. Projects you are invited for but have not accepted yet, have a light green background color.

How do I leave a project?

Open Storro. Select the project you want to leave. Now click on Advanced. By clicking on Leave and remove -and accepting the warning message- this project will be removed from your Storro drive. The project data and history are no longer accessible for your account.

How do I see who has access to a file?

Open Storro and go to the project to which the file belongs. Then click Members. There you can see which users are added to a project and what roles they have. Administrators, Participants and Observers have access to files in a project. Facilitators do not have access to the files.It is not possible to distribute access rights within a project. Everyone within a project has the same rights to all files and (sub) folders of the project.

What is a project?

A project is the working unit of Storro – a project is the group with whom you collaborate. A folder on your disk Storro in which you store your data represents a project. You can add users to a project.

Which locations or devices can I add?

You can add your own computers and those of your contacts from within and from outside your organization. You need an email address to add this contact. You can also install Storro on a system that is always on, and use it as Facilitator for your projects. If you own or if you are part of an organization license, then this system can be linked to the organization license. In that case projects initiated by a user with an organization email address will automatically receive the suggestion to add this system once they want to invite others. This machine does not have access to the data. Please note: Storro stores all information distributed in principle, for the sake of safety and continuity. NOTE: by centralizing your information you may increase risks.

Support and troubleshooting

Can I run Storro on Mac, Windows or Linux?

Storro supports MacOS (version X or later), Windows 7 and newer and Ubuntu 16.4 LTS. You can find the installers for these platforms on our download page.

Can I run Storro on my smartphone or tablet?

We are working on support for smartphones and tablets.

How can I reach the Storro team?

If you have any questions about Storro, you can search this FAQ. Is the answer to your question is not here? Send us an email at support@storro.com. We do our best to answer your question as quickly and effectively as possible.

My Storro drive is gone. How can I get it back?

Your Storro drive is automatically loaded when Storro starts. Start Storro to regain access to your data.

Storro has crashed, what should I do?

We are grateful if you notify us that Storro has crashed and tell us what you were doing at that moment. That helps us both to investigate the problem and to fix it for the future. If you could, please share your last two log files with us. You can find your log files in the following location. For Windows: C:\Users\[username]\AppData\Local\Storro. For Mac: ~/Library/Application/Support/Storro/Storro/