# Counter C00219: Add metadata to content that’s out of the control of disinformation creators * **Summary**: Steganography. Adding date, signatures etc to stop issue of photo relabelling etc. * **Playbooks**: * **Metatechnique**: M003 - daylight * **Resources needed:** * **Belongs to tactic stage**: TA06 | Actor types | Sectors | | ----------- | ------- | | Counters these Tactics | | ---------------------- | | Counters these Techniques | | ------------------------- | | Seen in incidents | | ----------------- | DO NOT EDIT ABOVE THIS LINE - PLEASE ADD NOTES BELOW