About Zolvexa
Zolvexa — formerly CloudDroid · operated by RUNESTONE HANDLUNG s.r.o.
What we do
Zolvexa is a premium B2B SaaS provider for Virtual Android Infrastructure and Cloud Developer Workspaces. We operate a control plane that automatically provisions, monitors, routes and terminates virtual Android node instances in cloud environments.
Our product removes the operational overhead of maintaining internal Android device farms. Teams obtain isolated, instrumented Android environments through a self-service dashboard or an API, without managing physical devices, host capacity, image distribution or scheduling. Delivery is 100% digital and fully automated: a workspace is provisioned within seconds of order confirmation.
Typical workloads include continuous integration device checks, Appium and Espresso device grids, automated UI and regression suites, parallel QA matrices, SDK and emulator sandboxes, and API-level interaction testing against long-running devices.
Who we serve
Software engineers
Individual and team workspaces for development, integration testing and reproducible environments.
DevOps & platform teams
Pipeline-native provisioning through REST, CLI and webhooks, with usage metering per project.
QA automation agencies
Large parallel device matrices, session scheduling and high API throughput for heavy test suites.
Enterprises
Centralised fleet oversight, scoped credentials, audit trails and contract-based service levels.
We serve business customers in the United States, the European Union, the United Kingdom and Canada. Contracts are concluded with companies and institutions only; the service is not offered to consumers.
How delivery works
- Order — the customer selects a plan. Commercial terms, billing data and the service period are confirmed in an order confirmation.
- Provision — the control plane creates the workspace and allocates Android node instances from a warm image cache.
- Route — node endpoints are bound to the customer project and scoped API credentials are issued.
- Operate — the customer creates, stops, resizes and terminates instances, monitors CPU load and uptime, and adjusts API routing limits.
- Meter & invoice — usage is metered per project and reported in the dashboard and on the invoice.
Regions and data residency
Workspace capacity is available in United States, European Union, United Kingdom and Canadian regions. The region is selected per workspace and can be changed on renewal. Processing takes place in the region chosen by the customer, and personal data is not transferred outside that region for operational purposes other than as described in the Privacy Policy.
Operator and registration
Company
RUNESTONE HANDLUNG s.r.o.
IČO: 23389702
Register
File number C 99911
Krajský soud v Ostravě
Registered 12 June 2025
Registered office
Soukenická 877/9
Moravská Ostrava
702 00 Ostrava
Czech Republic
Contact
Zolvexa was formerly known as CloudDroid. The platform, contracts and customer relationships continue without interruption under the same operator; existing customers were notified of the change.
Compliance posture
- Personal data is processed in accordance with Regulation (EU) 2016/679 (GDPR) and Czech data protection legislation; see the Privacy Policy.
- A data processing agreement and the current sub-processor list are available to customers on request.
- Card payments are processed by an acquiring partner in a PCI DSS compliant environment; the provider never stores full card data.
- Encrypted transmission, encrypted storage, per-tenant isolation and scoped, rotatable API credentials are applied to the platform.
- All vendor claims are contractually binding only where expressly stated in the order confirmation or a signed service level agreement.
The complete legal framework for the service is set out in the Terms of Service, the Billing, invoices & refunds policy and the Acceptable Use Policy.