How to check a phone database for Telegram presence
A practical overview: prepare data, start checking and use the result.
Read →All articles
All articles
TDATA, SESSION and SESSION+JSON: what to choose
The difference between account formats and when to use each one.
Read →Which proxies to use for bulk checking
HTTP, SOCKS5, stability, privacy and basic setup advice.
Read →How to export results to TXT, CSV and XLSX
Prepare results for CRM, spreadsheets and further segmentation.
Read →How to clean a database before advertising
Why inactive contacts should be removed and how it affects performance.
Read →Limits and delays when checking numbers
How to choose safer limits and avoid overloading accounts.
Read →How to use checking results in CRM
Scenarios for managers, marketers and sales teams.
Read →How to avoid duplicates in a phone database
Simple preparation rules before importing data into the app.
Read →Bulk number checking: quick checklist
A step-by-step list before launching a large check.
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