# Page Not Found

The URL `resources/faq/sms-filtering/my-gov.sg-smses-get-filtered-into-unknown-senders-in-ios.-is-this-filtered-by-scamshield` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [My gov.sg SMSes get filtered into 'Unknown Senders' in iOS. Is this filtered by ScamShield?](https://guide.scamshield.gov.sg/resources/help-center/sms-filtering/my-gov.sg-smses-get-filtered-into-unknown-senders-in-ios.-is-this-filtered-by-scamshield.md)
- [Does ScamShield filter messages on other apps like WhatsApp?](https://guide.scamshield.gov.sg/resources/help-center/sms-filtering/does-scamshield-filter-messages-on-other-apps-like-whatsapp.md)
- [Will I be able to see the SMSes that get filtered?](https://guide.scamshield.gov.sg/resources/help-center/sms-filtering/will-i-be-able-to-see-the-smses-that-get-filtered.md)
- [Why does my SMS filtering permission stay active even after I turn off the setting on my phone?](https://guide.scamshield.gov.sg/resources/help-center/sms-filtering/why-does-my-sms-filtering-permission-stay-active-even-after-i-turn-off-the-setting-on-my-phone.md)
- [How do I know SMS filtering is enabled on my phone?](https://guide.scamshield.gov.sg/resources/help-center/sms-filtering/how-do-i-know-sms-filtering-is-enabled-on-my-phone.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://guide.scamshield.gov.sg/resources/help-center/sms-filtering/my-gov.sg-smses-get-filtered-into-unknown-senders-in-ios.-is-this-filtered-by-scamshield.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://guide.scamshield.gov.sg/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://guide.scamshield.gov.sg/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/resources/help-center/sms-filtering/my-gov.sg-smses-get-filtered-into-unknown-senders-in-ios.-is-this-filtered-by-scamshield.md`).

You may also use `Accept: text/markdown` header for content negotiation.