Can the police find out if the message is deleted?

After the chat record was deleted, the police could still find it.

Get the chat records between you from each other's mobile phones, because every citizen has the obligation to cooperate with the police in handling cases. If the record on the mobile phone is deleted, the police can try to get your record from the mobile phone of the person you are chatting with. After the police get the suspect's mobile phone, they can try to use data recovery software to recover the deleted records on the mobile phone. Generally, the deleted data has the probability of recovery, because the deleted data will still be in our mobile phone, but we can't see it with the naked eye, but it still exists in the mobile phone.

Unless otherwise provided by law or expressly agreed by the obligee, no organization or individual may commit the following acts:

1. Interfere with other people's private lives by telephone, SMS, instant messaging tools, e-mail, leaflets, etc.

2. Enter, take photos and peep into other people's private spaces such as houses and hotel rooms;

3. Shooting, peeping, eavesdropping and revealing other people's private activities;

4. Shooting and peeping at other people's private parts;

5. Handling other people's private information;

6. Invade the privacy of others in other ways.

The handling of personal information shall follow the principles of legality, justice and necessity, and shall not be over-handled, and meet the following conditions:

1. Obtain the consent of the natural person or his guardian, except as otherwise provided by laws and administrative regulations;

2. Rules for publicly processing information;

3, express the purpose, method and scope of information processing;

4. Do not violate the provisions of laws, administrative regulations and the agreement of both parties. The processing of personal information includes the collection, storage, use, processing, transmission, provision and disclosure of personal information.

To sum up, if used in case investigation, general criminal police units have mobile phone data acquisition devices, which can be used to repair deleted records except those that have not been deleted. The length of fragment repair depends on the time and frequency of record deletion. If the case level is quite high, how long can you check the chat history?

Legal basis:

Article 254th of the Provisions of Public Security Organs on Handling Criminal Cases

After filing a case, the public security organ may, according to the needs of investigating crimes, take technical investigation measures for the following criminal cases that seriously endanger society:

(1) Crimes endangering national security, activity crimes, organized crimes and major drug crimes;

(two) intentional and intentional injury caused serious injury or death, rape, robbery, kidnapping, arson, explosion, throwing dangerous substances and other serious violent criminal cases;

(3) Group, serial and trans-regional major criminal cases;

(four) the use of telecommunications, computer networks, delivery channels and other major criminal cases, as well as major criminal cases against computer networks;

(5) Other criminal cases that seriously endanger society may be sentenced to fixed-term imprisonment of more than seven years according to law.