Upload identifiers
Import CSV or TXT files with email, phone, country, campaign, wallet, or internal user identifiers.
Verify CoinW account signals from email and phone lists before compliance review, airdrop qualification, and fraud decisions.
bulkchecker.io helps crypto teams process CSV or TXT files, classify account presence signals, and export clean review queues for owned user and campaign data.
A bulk workflow for teams that need CoinW account signals before campaign, compliance, or fraud-review decisions.
Import CSV or TXT files with email, phone, country, campaign, wallet, or internal user identifiers.
Classify records as matched, unmatched, duplicate, low-confidence, or ready for manual review.
Download CSV segments for compliance review, airdrop decisions, fraud tooling, and customer operations.
Two simple lookup tiers for CoinW account verification workflows.
Best for email-based account presence workflows, campaign review, and airdrop list cleanup.
Best for phone-based risk review, user enrichment, and stronger account matching workflows.
Matched, unmatched, duplicate, low-confidence, review state, and downloadable CSV exports.
Payment: USDT only.
The $2 tier is for email account lookup. The $7 tier is for phone account lookup, which is typically used when stronger identity matching is needed.
Use the output as one signal inside AML, KYC, fraud, and risk workflows. It is not a replacement for legal review, sanctions screening, or a full compliance program.
Use owned or properly authorized data only. Keep fields minimal, restrict access, retain audit logs, and align processing with your privacy obligations.
No. bulkchecker.io is an independent verification workflow for business data quality, compliance support, and fraud review.