Send the workflow before the call

Send the workflow before the call

Share the sensitive step, what your product needs to open, and where you are in the build

Share the workflow, or build a first pass.

Make the first conversation concrete

Bring the product step, the opened output your app needs, and the stage of your build.

Familiar Code Patterns

Same Flower interface you're already using—just point to our aggregator endpoint.

Local Simulation

Test your aggregation logic on your machine before running multi-party.

Local Simulation

Test your aggregation logic on your machine before running multi-party.

Clear Error Messages

No cryptic protocol failures—actual debugging information when something goes wrong.

Flexible Privacy Controls

Add differential privacy and gradient clipping where you need it; skip it where you don't.

Flexible Privacy Controls

Add differential privacy and gradient clipping where you need it; skip it where you don't.

Works With Your Stack

Python 3.8+, compatible with standard ML frameworks (PyTorch, TensorFlow, etc.).

Works With Your Stack

Python 3.8+, compatible with standard ML frameworks (PyTorch, TensorFlow, etc.).

Honest About Tradeoffs

MPC adds computation time. We're upfront about performance characteristics so you can decide if the tradeoff works.

Send the workflow context

Give Stoffel enough context to discuss the boundary, not a generic pricing request.

Give Stoffel enough context to discuss the boundary, not a generic pricing request.

Give Stoffel enough context to discuss the boundary, not a generic pricing request.

01 Start from the docs

01 Start from the docs

01 Start from the docs

Use the CLI and Rust SDK to build a first Stoffel workflow without guessing across repos.

Use the CLI and Rust SDK to build a first Stoffel workflow without guessing across repos.

Use the CLI and Rust SDK to build a first Stoffel workflow without guessing across repos.

02 Map the privacy boundary

02 Map the privacy boundary

02 Map the privacy boundary

Decide what your app should not see, what gets computed, and what your product can safely open.

Decide what your app should not see, what gets computed, and what your product can safely open.

Decide what your app should not see, what gets computed, and what your product can safely open.

03 Operate the stack when ready

03 Operate the stack when ready

03 Operate the stack when ready

Run your own MPC network with the coordinator, networking, and protocol crates when your team is ready.

Run your own MPC network with the coordinator, networking, and protocol crates when your team is ready.

Run your own MPC network with the coordinator, networking, and protocol crates when your team is ready.

© 2025 Stoffel Labs Inc. All rights reserved.

© 2025 Stoffel Labs Inc. All rights reserved.

© 2025 Stoffel Labs Inc. All rights reserved.