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Task | Goal | Frequency | Effort | Pitfalls | Others Involved |
|---|---|---|---|---|---|
Send | Send a message to another person | often | easy | Potential to send message to wrong person. | The recipient |
Receive | Receive a message | often | none |
| The recipient |
Log | Keep a log of messages | background | none | Some users may not want to be logged. Removal must be thorough. |
|
- Have a secure and anonymous group chat (private to the group).
- Join/leave the group chat.
- Send/receive messages.
- Log the group chat.
- Have a public and anonymous conversation (readable by all).
- Join/leave the conversation.
- Send/receive messages.
- Log the conversation.
- Have a direct, private, and anonymous and secure conversations.
- Send/receive messages.
- Log the conversation.
- Authenticate pseudonyms.
- Find public conversation topics.
- Erase evidence of communication.
Questions
- Have you ever found the need to securely converse with another person?
- Have you ever censored what you were saying to someone because you were worried about privacy?
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