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1 | 1 | --- |
2 | | -title: "Please help us improve the security of Delta Chat by sending anonymous usage statistics!" |
| 2 | +title: "Please help us improve the security of Delta Chat by sending anonymous usage statistics" |
3 | 3 | author: Hocuri |
4 | 4 | # image: ../assets/blog/2025-03-edit-msg.jpeg |
5 | 5 | --- |
6 | 6 |
|
7 | | -**TL;DR: In the newest release of Delta Chat (1.XXX), |
8 | | -you can help improve Delta Chat by enabling |
9 | | -"Advanced → Send statistics to Delta Chat’s developers" |
10 | | -in the settings! |
11 | | -This gives us real-world usage data |
12 | | -which we're currently lacking.** |
| 7 | +We would like to improve Delta Chat with your help. |
| 8 | +This is why the newest version of Delta Chat for Android asks whether you want |
| 9 | +to send us anonymous usage statistics. |
13 | 10 |
|
14 | | -_Are our users using secure QR codes to get into contact?_<br/> |
15 | | -_Do many chats have [guaranteed end-to-end encryption](https://delta.chat/en/2023-11-23-jumbo-42)?_<br/> |
16 | | -_Are many messages failing to decrypt, or is this a rare edge case?_<br/> |
| 11 | +You can enable this with the following steps: |
17 | 12 |
|
18 | | -Short of anecdotal reports from the community, we have no idea! |
19 | | -This lack of feedback makes it hard to focus our development efforts |
20 | | -where they’re most needed. |
| 13 | +**"Settings -> Advanced → Send statistics to Delta Chat’s developers"** |
21 | 14 |
|
22 | | -In order to change this, |
23 | | -we are introducing a "send statistics" function |
24 | | -as an opt-in mechanism to help us collect real-world data. |
| 15 | +When you turn it on, a file with statistics will be sent to a bot once a week. |
| 16 | +If you're curious, you can open that chat and inspect what was sent. |
| 17 | +Everything is fully transparent; |
| 18 | +you can see exactly which data was sent, and when. |
25 | 19 |
|
26 | | -You can enable it at: |
27 | 20 |
|
28 | | -**Settings → Advanced → Send statistics to Delta Chat's developers** |
29 | | - |
30 | | -# What statistics are collected? |
| 21 | +## How will this data be used? |
31 | 22 |
|
32 | 23 | We are interested in numbers like: |
33 | 24 |
|
34 | | -- How many contacts are introduced by personally scanning a QR code? |
35 | | -- Which versions of Delta Chat are being used? |
36 | | -- How many messages are unencrypted? |
37 | | - |
38 | | -The full list of statistics we want to collect at first is here: XXX (do we want this?) |
| 25 | +- How many contacts are introduced by personally scanning a QR code |
| 26 | +- Which versions of Delta Chat are being used |
| 27 | +- How many messages are unencrypted |
39 | 28 |
|
40 | | -No personally identifiable information is sent, |
| 29 | +We're taking care to collect the least amount of data possible. |
| 30 | +Most importantly, no personally identifiable information is shared, |
41 | 31 | only statistics about your usage of Delta Chat |
42 | | -and whether Delta Chat is working fine. |
| 32 | +and whether Delta Chat is properly working. |
43 | 33 |
|
44 | | -# How is the data sent? |
45 | 34 |
|
46 | | -Once enabled, |
47 | | -the app sends the data once a week to a bot via a muted and archived chat. |
48 | | -If you're curious, you can open that chat and inspect exactly what was sent. |
49 | | - |
50 | | -# Why this matters |
| 35 | +## Why this matters |
51 | 36 |
|
52 | 37 | By enabling this setting, you’re helping us identify |
53 | | -real-world usability, security, and [usable security](https://cispa.de/en/research/empiricial-and-behavioral-security/usable-security) issues — |
54 | | -and prioritize improvements that actually matter to you and other users. |
55 | | - |
56 | | -Thanks for supporting Delta Chat! |
| 38 | +real-world usability, security, |
| 39 | +and [usable security](https://cispa.de/en/research/empiricial-and-behavioral-security/usable-security) issues. |
| 40 | +This allows us to prioritize improvements that actually matter to you and other users. |
| 41 | +If you have any questions, feel free to email us at delta@merlinux.eu or ask our forum. |
57 | 42 |
|
58 | | -XXX forum link |
| 43 | +Thanks again for supporting Delta Chat! |
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