ModFx Labs Opt Out: Advertising ID Request Guide
Opt out of ModFx Labs using its advertising-ID email route. Check the ten-working-day window, current device controls and request limits.
To opt out of ModFx Labs, email mandeep@modfxlabs.com with the advertising ID you want blocked. Use the subject “ModFx Labs - Opt-Out Request” followed by that ID. Its policy says a matching ID will be blocked within 10 working days. This is an advertising-data request, not a public name-search removal.
ModFx's privacy page still describes older phone menus. Use current device guidance for tracking controls and ask ModFx how to match a record if you cannot safely obtain the identifier. Do not send a device serial number, account password or unrelated identity document instead.
What does the ModFx opt-out cover?
ModFx Labs Private Limited describes collecting consented mobile information through partners and third-party SDKs inside apps. Its published request is tied to an advertising identifier. You do not need to locate a public profile URL to use that route.
| Question | Current source-backed answer |
|---|---|
| Main request route | Email mandeep@modfxlabs.com with your advertising ID |
| Published processing window | Within 10 working days if the ID is in its records |
| Stated effect | Block the matched ID from business use and further disclosure |
| Other devices | Separate requests may be necessary for devices it cannot link |
| Historical data | The policy describes a six-month retention period; do not treat it as an individual deletion confirmation |
For a different company, find the controller's instructions in our opt-out guide hub. A request to one mobile-data company does not apply to every app or advertising partner.
How to submit a ModFx Labs opt-out
1. Check the official policy and identify the device
Open the ModFx privacy policy. Its February 1, 2026 version publishes the email address in an anti-spam format using “[at]”. The normal address is mandeep@modfxlabs.com.
Work out which device and advertising identifier your request concerns.
The policy also mentions a form, but the page we inspected did not expose usable request fields. The explicit email alternative provides the actionable route described here.
2. Send a narrowly scoped request
Use the required subject format and ask ModFx to confirm whether it matched the advertising ID, blocked its use and stopped further disclosures. If you also want deletion, ask separately what information can be deleted and what must remain for suppression or legal obligations.
Keep your message limited to information needed for matching. If you no longer have the ID, explain that and ask which alternative identifiers it accepts. Do not install an unfamiliar identifier-finding app or grant extra tracking permission just to complete an opt-out.
3. Keep the response and check the stated window
Save the sent message and any case reference privately. Follow up after the published 10-working-day window if no substantive answer arrives. Quote your original request date and ask whether additional verification is required.
The source does not specify a universal email-confirmation link, identity-document upload or guaranteed deletion deadline. We inspected the published route; we did not submit a personal request or measure removal success.
Update device tracking choices separately
On iPhone or iPad, Apple's current guidance places app tracking controls under Settings, Privacy & Security, Tracking. These choices govern app permission to track across other companies' apps and websites. They are not a way to view an IDFA in the About screen or confirm deletion at ModFx.
For Android, consult Google's settings guidance and your device's available advertising controls. Menus depend on the software version. Changing an advertising identifier or tracking setting does not establish what happened to records previously collected under an old identifier.
Our Mobilewalla removal guide covers a separate mobile-data workflow. The Veraset opt-out guide is useful when a location-data concern involves that company instead. Keep confirmations controller-specific.
Why could data appear again?
A new device, a changed identifier or an unlinked device may fall outside the original match. ModFx says it will include devices it has linked, but acknowledges that it may not connect all of them. Ask which identifiers the confirmation covers.
Its block on further disclosure is also different from retrieving every copy already sent to another business. If a recipient is identified, ask whether it receives a notice and whether a separate request is needed. The data-broker directory can help organize those separate requests.
You can run a free data broker scan to look for supported public exposures. A clean public scan cannot prove that ModFx has no mobile advertising record; the provider's response is the more relevant evidence for this request.
Keep a device-specific request record
- Record the device nickname and the identifier used in the request in a private note. Do not publish the identifier in a forum or public support comment.
- Keep the original email subject and submission date so a follow-up can be matched without starting an unrelated case.
- Ask whether the answer confirms a matched block, an unmatched identifier or a need for more information. Those responses mean different things.
- Note any additional device that needs its own request and the next date you intend to check the response.
If a reply says the identifier was not found, check for a typing error or an identifier that changed before submission. Do not interpret an unmatched result as a search of every device you have ever used. Ask about the scope before providing more information.
Frequently asked questions
Does changing my advertising ID complete the request?
No. A device setting and a provider-side request perform different jobs. Ask what happened to the identifier that was already collected, especially if it has since changed.
Must I provide a passport or driver's license?
The published ModFx route asks for an advertising ID and does not specify those documents. If more information is requested, ask why it is necessary and whether a less sensitive matching method is available.
Is the ten-day window calendar days?
The policy says 10 working days and makes the block conditional on finding the ID in its records. Do not convert that wording into a guaranteed calendar date or a promise of universal deletion.
Will this remove my address from search engines?
That is a different exposure. Follow the address-removal guide if a public page displays your address. ModFx's mobile-ID request does not delete an unrelated page.
Sources and verification
Checked November 10, 2026: ModFx's full privacy policy and explicit email instructions, Apple's tracking guidance and Google's settings help. No personal identifiers were entered, and no opt-out outcome was tested. Rights and exceptions depend on the applicable jurisdiction and the data involved.
Continue reading
Related privacy guides
Public vs Non-Public Data Broker Coverage: Buying Guide
Compare public and non-public data broker coverage before buying. Check plan scope, scan limits and the evidence behind removal claims.
Read articleTrust & Will Opt Out: Privacy Choices and Deletion
Opt out of Trust & Will marketing-data sharing and request deletion. Check verification, nonprofit choices, account effects and document retention.
Read articleCampaigner Opt Out: Privacy Form and Email Requests
Request Campaigner deletion or sale and sharing opt-out. Check the privacy form, email-recipient role, matching fields and mailing-list limits.
Read article