1) Client side encryption 2) Differential privacy 3) On device learning 4) Other techniques Pick any or all of them. Explain what you’re doing and why. Do

1) Client side encryption 2) Differential privacy 3) On device learning 4) Other techniques Pick any or all of them. Explain what you’re doing and why. Don’t write platitudes about how you’re protecting people’s privacy and have built something privacy preserving if you haven’t used any privacy preserving technologies in your system.