# \#documentation-incorrect

**URL:** https://community.auth0.com/tag/documentation-incorrect/1941.md

[Latest](https://community.auth0.com/latest.md) · [Categories](https://community.auth0.com/categories.md) · [Tags](https://community.auth0.com/tags.md)

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## [Did Auth0 remove Vittorio's Learn Identity videos?](https://community.auth0.com/t/did-auth0-remove-vittorios-learn-identity-videos/134893)

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**Author:** [@Kozd](https://community.auth0.com/u/Kozd)\
**Replies:** 1\
**Last updated:** [May 24, 2024, 8:21pm UTC](https://community.auth0.com/t/did-auth0-remove-vittorios-learn-identity-videos/134893 "2024-05-24T20:21:27Z")

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The overview page is still up: but the links to the actual videos are broken (they just redirect to articles/docs instead of the actual videos)

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## [With RS256, if the private key is rotated, can old pubic key validate the JWT signature?](https://community.auth0.com/t/with-rs256-if-the-private-key-is-rotated-can-old-pubic-key-validate-the-jwt-signature/113587)

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**Author:** [@anlexN](https://community.auth0.com/u/anlexN)\
**Replies:** 3\
**Last updated:** [August 17, 2023, 10:17pm UTC](https://community.auth0.com/t/with-rs256-if-the-private-key-is-rotated-can-old-pubic-key-validate-the-jwt-signature/113587 "2023-08-17T22:17:29Z")

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I am fresh man, and reviewing docs step by step. Signing Algorithms

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## [How can I change my TOTP?](https://community.auth0.com/t/how-can-i-change-my-totp/99746)

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**Author:** [@shea](https://community.auth0.com/u/shea)\
**Replies:** 5\
**Last updated:** [February 10, 2023, 1:45pm UTC](https://community.auth0.com/t/how-can-i-change-my-totp/99746 "2023-02-10T13:45:57Z")

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I am trying tro migrate off of Authy so I can use a different OTP app, but under my profile there doesn’t seem to be a way to change my TOTP, or even remove TOTP.

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## [There is a billing problem that needs to be resolved](https://community.auth0.com/t/there-is-a-billing-problem-that-needs-to-be-resolved/97921)

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**Author:** [@Daniel18](https://community.auth0.com/u/Daniel18)\
**Replies:** 1\
**Last updated:** [January 12, 2023, 1:24pm UTC](https://community.auth0.com/t/there-is-a-billing-problem-that-needs-to-be-resolved/97921 "2023-01-12T13:24:10Z")

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Hi all, In the last two months we were charged for $2000 without our approval and/or any update from auth0. In addition, there is a double charge of $23, which was previously charged monthly. I left four sales inquiri…