# Storage warning is spamming me on all devices

**URL:** <https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934>\
**Category:** Mutual Help\
**Created:** [March 20, 2026, 7:31pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934 "2026-03-20T19:31:24Z")\
**Posts on this page:** 20\
**Page:** 1

<div class="post-metadata">

**Author:** ![SWEETGOOD](https://forum.delta.chat/user_avatar/forum.delta.chat/sweetgood/32/3217_2.png) [@SWEETGOOD](https://forum.delta.chat/u/SWEETGOOD)\
**Post date:** [March 20, 2026, 7:31pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/1 "2026-03-20T19:31:24Z")

</div>

I manage my own Chatmail relay so I’m currently playing around with all the values to find what fits me and the potential users best. Currently I set the storage limit to 500MB on this relay and now I’m using around 81% of it:

 ![image](https://support.delta.chat/uploads/default/original/2X/2/29ebc9252a1d9eb320d0f354d447bd6912034870.png)

As I’m simulating what a “normal” user would act like, I want to see what happens during all those phases (storage warning / storage exhausted and so on).

But at least the first stage (80% warning) is bad UX as I get spammed on **all** my devices – currently almost **every minute** or with a delay of a few minutes.

I found [this topic](https://support.delta.chat/t/warning-about-providers-storage-but-delete-from-server-is-enabled/3575) which describes perfectly what I was thinking of:

> Too much fuzz (likely to confuse non-technical users) for a problem that doesn’t exist if your settings are taking care of this problem already.

Unfortunately there was no response and no reaction at all on this topic since a year. Maybe people don’t use Delta Chat to get to this point? I reached it within almost three weeks 😅😜

**Delta Chat version**

2.43.0

**Expected behavior**

I maybe want to get this warning only **once a day** / week or only if the next “stage” (for example 90%) is being reached.

But I’m thinking that users **should not be bothered with such irritating messages** at all **IF** the server takes care of that automatically – **which I don’t really know**. It is currently configured like that:

 ![image](https://support.delta.chat/uploads/default/original/2X/b/b7ac1abbf19a45bdc758b6ede456ea605b99f4d1.png)

Does that mean it keeps all the messages for 30 days – at least if the storage is exhausted?

**Actual behavior**

I get spammed on **all** my devices – currently almost every minute or with a delay of a few minutes in between.

I’m not sure if it’s on purpose to spam users like this.

I also don’t get why I should delete messages **on my devices**. This is about the storage on the server and the only “bad” thing that could happen is that synced devices, which have not received all temporarily stored messages yet get out of sync. But all messages which are already delivered to all my devices are not relevant anymore on the server.

Am I right with these assumptions?

**Screen snapshots**

 ![image](https://support.delta.chat/uploads/default/original/2X/1/190402165c3f4f15d6e5bcb51cd4c33f356cbd18.jpeg)

 ![image](https://support.delta.chat/uploads/default/original/2X/a/aa3e4c0e0bbefdfb4e789315318a3e71c606d211.jpeg)

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<div class="post-metadata">

**Author:** ![Minim](https://forum.delta.chat/letter_avatar_proxy/v4/letter/m/ccd318/32.png) [@Minim](https://forum.delta.chat/u/Minim)\
**Post date:** [March 20, 2026, 8:30pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/2 "2026-03-20T20:30:19Z")

</div>

> [@SWEETGOOD](#):
>
> I also don’t get why I should delete messages **on my devices**.

That message is confusing, it means you can set your devices to delete mail older than a cutoff age from the server. If you have only one device, delete on download makes sense and is available.

Your server will delete ordinary messages after 90 days and large ones after 30, with those settings. Presumably you sent some large files.

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<div class="post-metadata">

**Author:** ![SWEETGOOD](https://forum.delta.chat/user_avatar/forum.delta.chat/sweetgood/32/3217_2.png) [@SWEETGOOD](https://forum.delta.chat/u/SWEETGOOD)\
**Post date:** [March 20, 2026, 9:17pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/3 "2026-03-20T21:17:00Z")

</div>

> [@Minim](#):
>
> Your server will delete ordinary messages after 90 days and large ones after 30, with those settings. Presumably you sent some large files.

OK that’s clear so far. And yes – I started to use the messenger as a daily driver so I indeed share videos, images and other stuff over it. 😉

So let’s quickly look at this from a **server admin perspective** :

What settings should I set to be able to

- provide sync functionality for a **reasonable timespan**
- let the server **automagically delete messages** on the server which are bigger than X if the space tends to become full (not only if time has passed)

?

I could also **increase the storage space** of each user which would “move” the problem to the near future. But it comes with other drawbacks like less users per server possible and most of the time I would store unnecessary stuff on my servers just for the case someone hasn’t synced it to all devices already.

Idea:  
Would it be possible to “track” server-side if all currently registered client devices have already received a particular message and let a garbage collection automatically delete it on the server afterwards?

And what about a “client-to-client” sync like Syncthing does? I know this would require that both devices are on the same network but it probably could prevent that multiple clients can get out of sync or they could “resync” later if they got out of sync because of messages being deleted on the server.

Would be glad if you or others could help me with fine-tuning this to be ready for everyday use (and for “ordinary” users as well) 🙏

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<div class="post-metadata">

**Author:** ![r10s](https://forum.delta.chat/user_avatar/forum.delta.chat/r10s/32/1513_2.png) [@r10s](https://forum.delta.chat/u/r10s)\
**Post date:** [March 21, 2026, 11:47am UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/4 "2026-03-21T11:47:07Z")

</div>

yip, the message is confusing and not really actionable to the user - it comes from a time, where mainly non-chatmail was used.

there is an issue for that, it is just not done yet:

> <https://github.com/chatmail/core/issues/7730>
>
> when the relay storage runs full, we add a warning at 80% and another one at 95%…, however, there is currently not much the user can do about that \[^1\], even if they are no longer using multiple devices or exactly know all devices are fine.
> 
> first, idea is to avoid that situation as good as possible, eg. delete large files more eagerly on the server, the pre-message will help on that (as eg. text or later thumbnail is still there)
> 
> as this is not always possible, however, we want to have an option in the "three dot menu" of connectivity to clear all relays. after internal discussions, it should be a "clear all, everything", so we do not want that per-relay or so. just smth as \`dc\_context\_clear\_all\_relay\_storage(context)\` \[^2\] \[^3\]
> 
> 
> 
> \[^1\]: disabing/enabling multi-device-mode might help, but that is odd ;)
> 
> \[^2\]: we had smth like that in the past btw.
> 
> \[^3\]: once we have that in all UI, we might consider to remove multi-device-mode, as that was somehow related to \_save\_ storage - but it can also be the other way round, ppl may enable it "just in case" :) and it already now causes some questions and portential issues

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<div class="post-metadata">

**Author:** ![SWEETGOOD](https://forum.delta.chat/user_avatar/forum.delta.chat/sweetgood/32/3217_2.png) [@SWEETGOOD](https://forum.delta.chat/u/SWEETGOOD)\
**Post date:** [March 21, 2026, 1:38pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/5 "2026-03-21T13:38:15Z")

</div>

Thanks @r10s for clarifying that and great to hear that the message is being overhauled 🙏

I also see that the idea of a server-side cleaning of messages is also part of the GH issue so I mark you message as solution so far. I think there’s not much to discuss here 😉

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<div class="post-metadata">

**Author:** ![darkcat09](https://forum.delta.chat/user_avatar/forum.delta.chat/darkcat09/32/3287_2.png) [@darkcat09](https://forum.delta.chat/u/darkcat09)\
**Post date:** [March 24, 2026, 6:33pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/6 "2026-03-24T18:33:51Z")

</div>

If anyone needs a temporary and simple solution – server-side storage can be cleared from DeltaChat Desktop:

Settings → Chats → Delete Messages from Server → At once after Download → I understand → OK

Wait until the storage usage is at 1% again.

Then change “Delete Messages from Server” back to “Never”, because this breaks multi-device mode otherwise (as far as i understand).

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<div class="post-metadata">

**Author:** ![SWEETGOOD](https://forum.delta.chat/user_avatar/forum.delta.chat/sweetgood/32/3217_2.png) [@SWEETGOOD](https://forum.delta.chat/u/SWEETGOOD)\
**Post date:** [March 24, 2026, 11:00pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/7 "2026-03-24T23:00:41Z")

</div>

Thanks for sharing 🙏

Unfortunately there’s no “Delete Messages from Server” option in Delta Chat Desktop v2.43.0, just an option to “Delete Messages from Device”

 ![image](https://support.delta.chat/uploads/default/original/2X/b/b304a92f807e8dc8318b677abbe6a82f77f236b7.png)

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<div class="post-metadata">

**Author:** ![kallekn](https://forum.delta.chat/user_avatar/forum.delta.chat/kallekn/32/3291_2.png) [@kallekn](https://forum.delta.chat/u/kallekn)\
**Post date:** [March 26, 2026, 8:52am UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/8 "2026-03-26T08:52:37Z")

</div>

No “delete messages from server” on my Mac desktop app either. Is there no way to do it then at the moment? Getting the spam messages every ten minutes is a bit too much.

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<div class="post-metadata">

**Author:** ![ian](https://forum.delta.chat/user_avatar/forum.delta.chat/ian/32/3164_2.png) [@ian](https://forum.delta.chat/u/ian)\
**Post date:** [March 26, 2026, 9:41am UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/9 "2026-03-26T09:41:56Z")

</div>

The setting gets hidden after Multi-Device Mode is enabled.

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<div class="post-metadata">

**Author:** ![darkcat09](https://forum.delta.chat/user_avatar/forum.delta.chat/darkcat09/32/3287_2.png) [@darkcat09](https://forum.delta.chat/u/darkcat09)\
**Post date:** [March 26, 2026, 12:31pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/10 "2026-03-26T12:31:51Z")

</div>

Interesting, i have multi-device mode enabled but the “Delete Messages from Server” is still visible (and i had to use it for the second time).

Delta Chat Desktop v2.43.0 from Flatpak.

I have a classic e-mail as one of my relays, currently it’s not active, but is in the relay list. ~~Maybe that’s the reason why i have legacy settings like this?~~

Upd: seems to be a bug, cannot reproduce it on a new fresh profile

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<div class="post-metadata">

**Author:** ![kallekn](https://forum.delta.chat/user_avatar/forum.delta.chat/kallekn/32/3291_2.png) [@kallekn](https://forum.delta.chat/u/kallekn)\
**Post date:** [March 26, 2026, 1:47pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/12 "2026-03-26T13:47:15Z")

</div>

I turned off Multi device mode and restaerted the desktop app. Still no setting for deleting from server. Do I need to turn of Multi device mode on both device? Or there is no way to delete from server if Multi device mode has ever been used?

EDIT: However, after disabling and enabling Multi device mode, the files seem to have been deleted from [Nine.testrun.org](http://Nine.testrun.org).

🤔

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<div class="post-metadata">

**Author:** ![ian](https://forum.delta.chat/user_avatar/forum.delta.chat/ian/32/3164_2.png) [@ian](https://forum.delta.chat/u/ian)\
**Post date:** [March 26, 2026, 2:07pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/13 "2026-03-26T14:07:22Z")

</div>

It seems to be hiding the relevant option once it detects chatmail:

> <https://github.com/deltachat/deltachat-desktop/blob/main/packages/frontend/src/components/Settings/Autodelete.tsx#L141>

```auto
const isChatMail = settingsStore.settings.is_chatmail === '1'
...
{!isChatMail && (
  <SettingsSelector
    onClick={onOpenDialog.bind(null, true)}
    currentValue={durationToString(
      settingsStore.settings['delete_server_after'],
      isChatMail
    )}
  >
    {tx('autodel_server_title')}
  </SettingsSelector>
)}

```

You could possibly still override it in the database file manually, though.

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<div class="post-metadata">

**Author:** ![adbenitez](https://forum.delta.chat/user_avatar/forum.delta.chat/adbenitez/32/2323_2.png) [@adbenitez](https://forum.delta.chat/u/adbenitez)\
**Post date:** [March 26, 2026, 2:26pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/14 "2026-03-26T14:26:15Z")

</div>

the option is called “multi-device mode” now disabling it and then enabling it back after some seconds should delete the inbox IIRC

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<div class="post-metadata">

**Author:** ![kallekn](https://forum.delta.chat/user_avatar/forum.delta.chat/kallekn/32/3291_2.png) [@kallekn](https://forum.delta.chat/u/kallekn)\
**Post date:** [March 26, 2026, 2:41pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/15 "2026-03-26T14:41:29Z")

</div>

It would be better to call the function for what it does…

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<div class="post-metadata">

**Author:** ![adbenitez](https://forum.delta.chat/user_avatar/forum.delta.chat/adbenitez/32/2323_2.png) [@adbenitez](https://forum.delta.chat/u/adbenitez)\
**Post date:** [March 26, 2026, 6:19pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/16 "2026-03-26T18:19:57Z")

</div>

it does several things at the same time, that is what it is called multi-device mode, it makes the app work in a way that is favorable for multi-device, hence you need to keep messages in the server, if you disable it you are in single-device mode, then among other things it will delete all messages immediately from the server because if there is no other devices there is no point on keeping the messages on the server once they are downloaded in the single device you have

anyways, that option will likely be removed and a manual “clean/empty inbox” will be added as mentioned above already

---

<div class="post-metadata">

**Author:** ![darkcat09](https://forum.delta.chat/user_avatar/forum.delta.chat/darkcat09/32/3287_2.png) [@darkcat09](https://forum.delta.chat/u/darkcat09)\
**Post date:** [March 29, 2026, 3:25pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/17 "2026-03-29T15:25:53Z")

</div>

So, switching multi-device off and then on is safe and won’t break things?

---

<div class="post-metadata">

**Author:** ![darkcat09](https://forum.delta.chat/user_avatar/forum.delta.chat/darkcat09/32/3287_2.png) [@darkcat09](https://forum.delta.chat/u/darkcat09)\
**Post date:** [March 29, 2026, 3:27pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/18 "2026-03-29T15:27:52Z")

</div>

Upd 2: “Delete Messages from Server” option disappeared today, lol. There weren’t any client updates.

---

<div class="post-metadata">

**Author:** ![kallekn](https://forum.delta.chat/user_avatar/forum.delta.chat/kallekn/32/3291_2.png) [@kallekn](https://forum.delta.chat/u/kallekn)\
**Post date:** [March 30, 2026, 1:08pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/19 "2026-03-30T13:08:34Z")

</div>

It does seem to work. I have done it twice now to clear the messages from the server and then turned it on again. I still get the messages on both devices.

---

<div class="post-metadata">

**Author:** ![Low](https://forum.delta.chat/letter_avatar_proxy/v4/letter/l/ecae2f/32.png) [@Low](https://forum.delta.chat/u/Low)\
**Post date:** [June 9, 2026, 2:30pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/20 "2026-06-09T14:30:33Z")

</div>

> [@adbenitez](#):
>
> it makes the app work in a way that is favorable for multi-device, hence you need to keep messages in the server

Is there a way to get more storage from relays while using multi-device? Probably not since the servers intentionally don’t want to know who we are.

Is there a way to better sync data across devices so we don’t need to rely on servers for storage when using multi-device? Maybe use [Range-Based Set Reconciliation](https://willowprotocol.org/specs/rbsr/index.html)?

---

<div class="post-metadata">

**Author:** ![adbenitez](https://forum.delta.chat/user_avatar/forum.delta.chat/adbenitez/32/2323_2.png) [@adbenitez](https://forum.delta.chat/u/adbenitez)\
**Post date:** [June 16, 2026, 7:28pm UTC](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934/21 "2026-06-16T19:28:53Z")

</div>

with latest chatmail release storage rotates, meaning that old messages get removed automatically as new ones arrive, there is never full inbox anymore

[Next page](https://forum.delta.chat/t/storage-warning-is-spamming-me-on-all-devices/4934.md?page=2)