Question 1

Is twonly secure?

Accepted Answer

# Is twonly secure?

Conversations in twonly are always end-to-end encrypted using the [Signal Protocol](https://en.wikipedia.org/wiki/Signal-Protokoll). This means that they can only be read
or heard by your intended recipients. You can use security numbers to confirm that the server is working pro

Question 2

What is a security number?

Accepted Answer

# What is a security number?

twonly uses the [Signal Protocol](https://en.wikipedia.org/wiki/Signal-Protokoll) for secure end-to-end encryption. When you first make contact, the public identity key is downloaded from the server. To ensure that this key is the correct one, you should compare it with

Question 3

Troubleshooting for notifications

Accepted Answer

# Troubleshooting for notifications

If you no longer receive notifications or the content of the notification is not displayed correctly, go to "Notifications" in the "Settings" and then to "Troubleshooting".

Question 4

Debug Logs

Accepted Answer

# Debug Logs

Debug logs contain essential information about the app, which helps us identify the issue you raised.

The debug logs **do not** contain any message or sensible information about you. You can see your debug log when you go to "Settings" > "Help" > "Debug log."

Submitted debug logs wil

Question 5

Mutual Friends

Accepted Answer

# Mutual Friends

twonly protects your privacy: We never ask for your phone number or access to your address book. To help you find friends who already use twonly, we have developed a privacy-friendly protocol.

## Privacy through "Mutual Friends"

Unlike other apps, we never upload your contact lis

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