LINKRIUM CROSS-APP MESSAGE SEARCH CHECKLIST Last reviewed: 2026-08-29 1. WRITE THE SEARCH BRIEF [ ] Person, group, or account: [ ] Distinctive phrase, number, place, or filename: [ ] Earliest likely date: [ ] Latest likely date: [ ] Format: text / photo / video / link / document / audio / other [ ] Outcome: decision / address / booking / promise / file / follow-up [ ] Device or account that was active at the time: 2. RANK THE LIKELY LOCATIONS [ ] The channel this person normally uses [ ] The channel best suited to the remembered format [ ] The account active around the remembered event [ ] Requests / archive / spam / saved / secondary account [ ] Remaining plausible accounts 3. RECORD EACH COMPLETED SEARCH Account or app: Conversation or person checked: Terms and filters used: Date checked: Result: 4. VERIFY A MATCH [ ] Correct person or group [ ] Correct source account/network [ ] Correct date and surrounding context [ ] No later correction or cancellation [ ] Final version of the address, decision, or attachment 5. IF USING CROSS-APP SEARCH [ ] Both accounts appear on the current supported-networks page [ ] Two non-sensitive synthetic test messages synchronized [ ] Each result preserved person, source, timestamp, and context [ ] Coverage gaps or disconnected accounts were visible 6. TURN THE RESULT INTO FOLLOW-UP [ ] Create one dated task/reminder when action is required [ ] Keep a route back to the source conversation [ ] Pin, label, archive, or summarize to prevent a repeat PRIVACY CHECK - Prefer native search before exports. - Never give an unknown service passwords, session cookies, QR codes, or backups. - Use synthetic text for product tests and screenshots. - Delete unnecessary export copies after the purpose is complete. Current compatibility: https://linkrium.com/en/supported-networks Full guide: https://linkrium.com/en/blog/how-to-find-a-message-across-apps