existIn the iOS ecosystem, the blue label status (iMessage activation status) is a key dimension to determine whether a mobile phone number is actually used and whether it can be communicated with. But just "being a blue label" is not enough - you may have discovered that although some blue label accounts are activated, they have already beenno longer active, even cannot be received or has no actual value. This brings up a core question:

How to judge blue label activity screening? How to tell which blue label users are online for a long time and actually use it?

This article will systematically explain the core logic, judgment criteria, detection methods and practical applications of blue label activity screening to help you accurately identify"Really useful" blue label resources, eliminating risk numbers that "look like blue labels, but are actually zombies".

1. What is blue label activity?

The blue label activity is inBased on "iMessage has been activated", further determine whether the accountUsed recentlyThe ability score is mainly reflected in the following dimensions:

lof that numberWhether the iMessage service has been used recently

lHave you ever had any interactive behaviors such as login, registration, sending, and receiving?

lWhether it is bound to a real device, and the device has recently been powered on and connected to the Internet

lHas it been online in the recent past?

lWhether there is communication behavior, such as sending and receiving messages, verification codes, notifications, etc.

That is to say,active blue label= Status is normal + Network is online + Behavior is visible. Only this kind of number is really worth registering for a main account, sending messages, and sending push notifications.

2. Why do some blue label users actually"Inactive"?

During the operation of the platform, we often encounter these"Fake active" blue mark:

lWas activated but deactivated: Device replacement, card replacement or logout,iMessage is not completely closed

lPseudo blue label equipment: The registration machine or simulator is bound to the blue label in batches, and there is almost no usage record.

lOnly activate without logging in:Only initial activation is done, but no messages are ever sent or received

lThe device is disconnected and offline: Even if the blue label status exists, the device is not connected to the Internet all year round.

lTemporary card segment binding: Short-term number, used to cancel the number after registration, and the blue label status remains

Although this type of number"Looks clean", but the delivery failure rate is extremely high, which may even affect the overall risk control score of the account system.

3. What key indicators need to be determined for blue label activity screening?

A high-quality Blue Label user should meet the following core judgment criteria:

1.Last online time

lIs it nearLogged into iMessage within 7 days, 15 days, and 30 days

lWhether there is a recent sending and receiving behavior

lWhether the device has recently been powered on and connected to the Internet, and has heartbeat synchronization with the server

2.Behavioral trajectory analysis

lHave you completed registration, login, verification, interaction, etc.

lwhether withThe app or third-party service has been bound or received.

lAre there behavioral spikes during active periods (such as daytime communications)

3.Device information verification

lWhether it is a real device (such asiPhone 12, 13, 14, etc.)

lWhether the system version is normal and in the maintenance period

lWhether it is an abnormal environment such as jailbreaking, flashing, emulator, etc.

4.Reachability rate+Interactive capabilities

lWhether it can be successfully receivediMessage push

lIs it possible to communicate in two directions instead of receiving in one direction?

lIs there a confirmation that the message has been delivered?

5.Active scoring mechanism

lEach blue label account can be scored based on the above data

lformFour-level structure of "high activity", "medium activity", "low activity" and "inactive"

4. How does the Digital Planet platform perform blue label activity screening?

The Digital Planet Blue Label Screening System not only provides basic activation detection, but also buildsBlue label activity model, active judgment can be made in batch detection. System capabilities include:

Multi-cycle activity judgment

Support settings7-day/15-day/30-day active window, automatically determine whether the number meets the cycle activity requirements.

Behavior trajectory scoring

Combined with the reception records, login period, and interaction frequency, a behavioral portrait is formed and a score is given.

Simulation environment identification and elimination

The system automatically eliminates simulators or zombie numbers with abnormal activity and suspicious usage paths.

Reachability detection synchronization

Activity Judgment Synchronization ReferenceiMessage reachability detection ensures "active + receivable" dual qualifications.

Batch import and automatic output

Supports importing tens of thousands of numbers and automatically outputs them"Blue label status + activity score + usage suggestions".

5. How can the active blue label screening results be used?

● Main account pool filtering

Only active blue label users are suitable to be bound as high-value master accounts to increase registration success rate and risk control trust.

● Marketing/notification push layering

Active blue label users will be given priorityFor iMessage messages, other users use the alternative channel of email or SMS.

● Accurate annotation of user portraits

Combined with device models and behavior trajectories, generate"Real user" mark.

● Registration resource verification

Before importing the number pool, filter out the inactive blue marks to avoid failure to deliver verification codes and registration notifications.

6. Practical case: Blue label user screening mechanism in an overseas application market

A European and American independent stationIn order to improve the efficiency of iOS user registration, the App has imported 150,000 numbers to prepare as initial registration resources. The question is:

lAll numbers are"Blue mark activation status"

lThe registration success rate is only47%

lMany verification codes failed to be delivered, and customer service did not respond when following up.

After they access the activity detection module of the Digital Planet platform:

lset upFilter condition of "login behavior + receiving records in the past 15 days"

lSieve out62,000 highly active blue label accounts

lHierarchical distribution of main account and trial account registration strategy

lRegistration success rate increased to88%, and the verification delivery rate increased to 93%

lIncreased user retention rate on first day40%

Detected in blue labelAbove the "qualifying line", there is also a "valid line" - that is activity. Only blue-label users who are actually using it, have stable communication, and have recently come online are the resource pools worth investing in.

Digital Planet Blue Label Activity Screening System helps you eliminate accuratelyNumber resources that “appear clean but are actually ineffective” focus on thoseReally online, really used by people, really convertibleof Apple users. Start building your own Blue Label active user pool now to improve operation and registration efficiency to a truly stable and controllable level.

digital planet is a world-leading number screening platform that combines Global mobile phone number segment selection, number generation, deduplication, comparison and other functions . It supports customers worldwideBatch numbers for 236 countriesScreening and testing services , currently supports40+ social and apps like:

whatsapp/line, twitter, facebook, Instagram, LinkedIn, Viber, zalo, binance, signal, skype, DISCORD, Amazon, Microsoft, Truemoney, Snapchat, kakao, Wish, GoogleVoice, Botim, MoMo, TikTok, GCash, Fantuan, Airbnb, Cash, VKontakte, Band, Mint, Paytm, VNPay, Moj, DHL, Okx, MasterCard, ICICBank, Byb Wait.

The platform has several features including Open filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, precise filtering, duration filtering, power-on filtering, empty number filtering, mobile phone device filtering wait.

Platform provides Self-screening mode, generation screening mode, fine screening mode and customized mode , to meet the needs of different users.

Its advantage lies in integrating major social networking and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.

You can find it on the official channelt.me/xingqiupro Get more information and verify the identity of business personnel through the official website. official businesstelegram:@xq966

(Kind tips:existWhen searching for Telegram’s official customer service number, be sure to look for the usernamexq966), you can also verify it through the official website personnel: https://www.xingqiu.pro/check.html , confirm whether the business contacting you is a planet official