diff --git a/content/tech-docs/Tech:Data_Processing_Inventory.md b/content/tech-docs/Tech:Data_Processing_Inventory.md
index 71940f1db..683d3aab2 100644
--- a/content/tech-docs/Tech:Data_Processing_Inventory.md
+++ b/content/tech-docs/Tech:Data_Processing_Inventory.md
@@ -19,7 +19,7 @@ At the [Board meeting of October 23, 2020](https://meta.miraheze.org/wiki/Board/
| Data type | Subjects | Legal basis | Retention date | Processors |
| --- | --- | --- | --- | --- |
| IP address | Editors, readers | Anonymous editors: consent
CheckUser (registered editor): legitimate interests | Anonymous editing: indefinite (attribution mandatory by licensing)
CheckUser (registered editor): up to 90 days | DigitalOcean, OVH, RamNode |
-| Usernames | Registered editors | Consent (account may not be required [^3]) | Indefinite (until account has been renamed or deleted by user or per GDPR request [^4]) | DigitalOcean, OVH, RamNode |
+| Usernames | Registered editors | Consent (account may not be required [^1]) | Indefinite (until account has been renamed or deleted by user or per GDPR request [^2]) | DigitalOcean, OVH, RamNode |
| Password | Registered users | Legitimate interests (account security) | Indefinite (until changed or removed by user or per GDPR request) | DigitalOcean, OVH, RamNode |
| Email address | Registered users | Consent (not required upon registration), legitimate interests (account security / password reset) | Indefinite (until removed or changed by user or per GDPR request) | DigitalOcean, OVH, RamNode |
| Optional user information (e.g. a user page, real name) | Editors | Consent | Indefinite (until edited or removed by user or per GDPR request) | DigitalOcean, OVH, RamNode |
@@ -34,16 +34,13 @@ At the [Board meeting of October 23, 2020](https://meta.miraheze.org/wiki/Board/
* Anonymous: user without an account
* Registered: user with an account
-* Editors: anonymous or registered users, editing wiki content [^5]
+* Editors: anonymous or registered users, editing wiki content [^3]
* Readers: anonymous or registered users, reading wiki content
[^1]: Communities may require registration prior to reading and editing, but Miraheze Limited commits to information access without prior registration.
[^2]: Due to attribution requirements by licensing, user accounts will not be erased, but accounts will be renamed to apply [pseudonymisation](https://en.wikipedia.org/wiki/Pseudonymization).
-[^3]: Communities may require registration prior to reading and editing, but Miraheze Limited commits to information access without prior registration.
-[^4]: Due to attribution requirements by licensing, user accounts will not be erased, but accounts will be renamed to apply [pseudonymisation](https://en.wikipedia.org/wiki/Pseudonymization).
-[^5]: All editors are readers, but not all readers are editors.
-
+[^3]: All editors are readers, but not all readers are editors.
----
**[Go to Source →](https://meta.miraheze.org/wiki/Tech:Data_Processing_Inventory)**
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diff --git a/content/tech-docs/Tech:GitHub.md b/content/tech-docs/Tech:GitHub.md
index 2003f3b9b..9bb328a60 100644
--- a/content/tech-docs/Tech:GitHub.md
+++ b/content/tech-docs/Tech:GitHub.md
@@ -120,6 +120,5 @@ Some repositories may be given access to Technology team members without shell a
[^2]: Only if the extension is updated using [mwdeploy](/tech-docs/techmwdeploy).
[^3]: Extension is automatically updated by [mwdeploy](/tech-docs/techmwdeploy) whenever Puppet runs.
-
----
**[Go to Source →](https://meta.miraheze.org/wiki/Tech:GitHub)**
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diff --git a/content/tech-docs/Tech:MariaDB.md b/content/tech-docs/Tech:MariaDB.md
index 20c18d461..20914359f 100644
--- a/content/tech-docs/Tech:MariaDB.md
+++ b/content/tech-docs/Tech:MariaDB.md
@@ -106,6 +106,5 @@ To restore a database from a .idb file following these steps:
[^1]: English Wikipedia article: [MariaDB](https://meta.miraheze.org/wiki/w:MariaDB)
-
----
**[Go to Source →](https://meta.miraheze.org/wiki/Tech:MariaDB)**
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