Wuala

Wuala was an online storage and file-management service developed initially by Caleido Inc. and associated with research at the Swiss Federal Institute of Technology in Zürich. It provided cloud-based storage, file synchronization, backup, file versioning, and time-travel features, with an emphasis on security and distributed storage. The service entered public beta in August 2008 and became one of the early European cloud-storage brands aimed at consumers and small organizations. In its early form, Wuala used a distinctive distributed-storage model. Users could contribute unused storage capacity on their own computers and receive storage in return, a feature commonly described as storage trading. Files were encrypted and divided before being stored, and the service also operated data centers in several European countries, including France, Germany, and Switzerland. An earlier version could therefore combine user-contributed capacity with centrally operated infrastructure. The distributed storage-trading feature was later discontinued. Wuala also experimented with developer-facing access. A Wuala Webstart project was registered on SourceForge in 2008, and an early REST API supported HTTP GET requests for public content or content shared through keyed hyperlinks. These efforts reflected the brand's attempt to combine a desktop-oriented secure-storage product with web access and programmable sharing. LaCie announced a merger with Caleido AG in 2009. Wuala subsequently became associated with LaCie, the storage-hardware company, and joint products were announced in early 2010. This relationship connected Wuala's software and cloud-storage capabilities with LaCie's established external-storage business. LaCie was later acquired by Seagate Technology, placing Wuala within the wider Seagate corporate group. The service's commercial model changed over time. In 2011, Wuala made professional capabilities such as backup, synchronization, file versioning, and time travel available without an additional charge. Later that year, it discontinued storage trading. In 2014, Wuala moved to a paid-only storage model and announced that free-only storage would be terminated at the end of that year. Existing users were told either to migrate their files or purchase a paid plan. Wuala ultimately ended operations. On 17 August 2015, the service announced that it would stop accepting renewals and new storage purchases, move to read-only operation on 30 September, and delete all stored data on 15 November 2015. Remaining customers were encouraged to move to Tresorit, another secure cloud-storage provider. Wuala is therefore a defunct brand whose principal historical significance lies in its early encrypted and distributed approach to online storage and its connection to LaCie and Seagate.

Wuala emerged from research and development conducted largely at the Swiss Federal Institute of Technology in Zürich. The project focused on secure online storage and sought to differentiate itself from conventional centralized file-hosting services. Its early architecture used encryption and distributed storage concepts, allowing users to exchange unused disk capacity for online storage. This storage-trading system was an important part of Wuala's original identity, although it was later removed. The service reached public beta in August 2008. During the same year, a Wuala Webstart project was registered on SourceForge, and an early REST API provided limited access to public or specially shared content through HTTP GET requests. These efforts indicate that the project was developed as more than a simple web drive: it included desktop integration, sharing mechanisms, and early attempts at developer access. In 2009, LaCie announced a merger with Caleido AG. Wuala described the transaction in terms of a relationship between Wuala and LaCie, reflecting the importance of the service's brand within the combined offering. LaCie was known primarily for external storage hardware, while Wuala supplied cloud-storage and synchronization capabilities. The companies announced their first joint products in early 2010, giving Wuala a connection to a broader storage-device ecosystem. The product expanded its feature set during the early 2010s. By 2011, backup, synchronization, file versioning, and time-travel functionality were available to users without the earlier distinction between standard and professional features. The service nevertheless discontinued storage trading later that year, moving away from the user-capacity exchange that had helped define its initial model. Wuala continued to rely on data centers in several European countries, including France, Germany, and Switzerland, rather than maintaining the original user-machine distribution model. Wuala's commercial structure changed again in 2014. The company shifted to a paid-only storage service and stated that free-only storage would be terminated at the end of the year. Users were instructed to migrate their files or subscribe to a paid plan if they wished to continue using the service. This change reflected the increasing cost and competitiveness of cloud storage, but it also reduced the service's accessibility for users who had relied on free capacity. The service was discontinued in 2015. On 17 August, Wuala announced that it would no longer allow renewals or new storage purchases. It planned to make accounts read-only on 30 September and permanently delete all stored data on 15 November. The company recommended Tresorit, another security-oriented cloud-storage provider, to remaining customers. Wuala's corporate lineage also continued through LaCie, which became part of Seagate Technology after Seagate acquired LaCie. Wuala itself did not continue as an operating cloud-storage service after November 2015.

• 2015

  Service closure

  [1]Wualaen.wikipedia.org

  Wuala stopped new purchases and renewals, moved to read-only operation, and deleted stored data in November.

• 2014

  Free storage phase-out

  [1]Wualaen.wikipedia.org

  Wuala shifted to paid-only storage and began ending free-only accounts.

• 2011

  Professional features made broadly available

  [1]Wualaen.wikipedia.org

  Backup, synchronization, versioning, and time-travel features became available to users at no additional cost.

• 2011

  Storage trading discontinued

  [1]Wualaen.wikipedia.org

  Wuala ended its system for trading local disk capacity for online storage.

• 2010

  First joint LaCie-Wuala products

  [1]Wualaen.wikipedia.org

  The combined businesses announced their first products following the LaCie-Caleido transaction.

• 2009

  LaCie and Caleido merger

  [1]Wualaen.wikipedia.org

  LaCie announced a merger with Caleido AG, bringing Wuala into the LaCie organization.

• 2008

  Public beta launch

  [1]Wualaen.wikipedia.org

  Wuala launched publicly in beta, offering secure online storage and related file-management functions.

• 2008

  Early Webstart and REST API work

  [1]Wualaen.wikipedia.org

  A Wuala Webstart project appeared on SourceForge, while an early REST API supported limited retrieval of public or keyed shared content.

A security-focused European cloud-storage service combining encrypted online storage, synchronization, backup, version history, and, in its earlier model, distributed user-contributed storage.

• Cloud storage and file synchronization · 2008

  Wuala

  Wuala was a secure online storage platform for uploading, organizing, sharing, and synchronizing files across devices. Its broader feature set included online backup, file version history, and time-travel access to earlier states. The service initially used a distributed model in which users could exchange local storage capacity for online capacity, but that feature was later discontinued. Wuala ultimately operated through data centers in several European countries and shut down permanently in 2015.

• Distributed storage · 2008

  Wuala storage trading

  The original Wuala model allowed users to contribute unused storage space on their own computers and receive online storage in return. It was intended to support a distributed storage network and was a distinctive part of the product's early positioning. Wuala discontinued the feature in 2011 as the service moved toward a more conventional data-center-based cloud-storage model.

• 2015

  Shutdown and data deletionOther

  Background

  Wuala announced that it would no longer accept storage renewals or new purchases.

  Action taken

  The service became read-only on 30 September 2015 and scheduled deletion of all stored data for 15 November 2015. Remaining customers were advised to migrate to Tresorit.

  Aftermath

  Wuala ceased operating as an online storage service and its stored customer data was deleted according to the announced schedule.

  • Tresorit — Tresorit was recommended by Wuala as an alternative destination for remaining customers.

  Source

• 2014

  Transition to paid-only storagePrice change

  Background

  Wuala had previously offered free-only storage options alongside paid plans.

  Action taken

  The company announced that free-only storage would be terminated at the end of 2014 and directed users either to migrate their files or purchase paid storage.

  Aftermath

  The change narrowed the service's free offering before its eventual closure the following year.

  Source

• 2011

  End of storage tradingStrategy

  Background

  Wuala's early identity was closely associated with exchanging user-contributed disk capacity for online storage.

  Action taken

  The service discontinued the storage-trading feature and continued with a more conventional cloud-storage infrastructure.

  Aftermath

  The change reduced the role of user machines in the storage system and marked a shift away from Wuala's original distributed model.

  Source

• 2015

  Wuala announces service shutdown[1]Wualaen.wikipedia.org

  Other

  Wuala announced that it would stop renewals and storage purchases, become read-only on 30 September, and delete stored data on 15 November. It recommended Tresorit as an alternative.

• 2014

  Wuala changes to paid-only storage[1]Wualaen.wikipedia.org

  Pricing

  Wuala announced that free-only storage would end and that users would need to migrate their data or purchase a paid plan.

• 2011

  Wuala discontinues storage trading[1]Wualaen.wikipedia.org

  Other

  The service ended its feature that allowed users to exchange local storage capacity for online storage.

• 2009

  LaCie announces merger with Caleido[1]Wualaen.wikipedia.org

  M&A

  LaCie announced a merger with Caleido AG, the company associated with Wuala, bringing the cloud-storage service into LaCie's product portfolio.

• 2008

  Wuala enters public beta[1]Wualaen.wikipedia.org

  Product launch

  Wuala opened its online storage service to the public in beta, introducing its secure storage and synchronization model.

1. 1Wualaen.wikipedia.org